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Vsigfile User Manual

1. ers at ves 100 max delay __ 2500 yes oo babar Pr f DELAT Greet hee Amita omer 5 eet eee sa dl re es a e ls rt e eds e ds e ls ir o cd e namirin mad tmn amei pedra E rmm dera ben ramiai m mar Phage ia RL e ngee Me e tral dl rl eee e e urh a ee LIA eke bee r kiei Document Release 2 0 Page 14 of 60 Yes The second column on the Specifier Display shows a number of the parameters of this module not all of which will make sense at this time You can refer to the on line Modules Manual by clicking the Info button which will produce the screen on the left From the Specifier Display we can see that the maxdelay value is set to 100 Click on it it will turn red and show a black border showing that it is selected Then type in 5000 660 for DSP4000 users This tells it that it can have a delay up to 5000 milliseconds or 5 seconds Similarily change the opstart_name from delay to delay njr 7 25 2002 Vsigfile User Manual V2 0 Now click on a blank section of the Vsig algorithm screen and the Specifier Display will go away Click on the delay module and move it to the right While holding down the Ctrl key on the PC keyboard release the mouse button This will cause a copy of the first module to be made at the position you released the mouse Note that it is named delay2 It is easier to copy the first delay module rather than add a new one and then chang
2. Vsigfile User Manual V2 0 Module fill the color for the inside of a module in graphics mode Highlight the color for the border of a highlighted module in graphics mode or the NAME of the module in sigfile mode Bubbles the color of the information bubbles sometimes known as tool tips Other Options 3D dialogs Gives dialog boxes a 3D look on some versions of Windows Don t show errors Displays download errors on the Orville screen rather than on Vsigfile System window color Windows allows you to define the color of a window s background right click on an empty part of the desk top select Properties and then Appearance on the resulting dialog Checking this box causes the Windows color to be used rather than the normal white Grid Size Changes the spacing of the snap grid that modules are positioned on when moved If this is large modules will tend to line up automatically while if it is small it will give more flexibility in positioning It is expressed as a percentage of the width of a module System This field is for information only and shows which system Orville DSP4000 etc the current database applies to For databases greater than 2 760 their version can be found on the Help About Vsigfile screen Database Displays and allows you to change the current database Useful if you are working with more than one remote system or software version Library Displays and allows you to change the root
3. plagues sif This is a list of the most recently used files Clicking on 2 C datal WSIGFILE m y 2nd sif one of them will open it in Vsigfile 3 C data my2nd_improved sif 4 C data debug untitled sif 5 C data BPM ResoChords sif 6 C data untitled sif 7 Ciidata Amidiplawy sif 8 Ciidata idebugiuntitled sig Closes Vsigfile Will prompt if any documents have been changed and not saved Exit Vsigfile supports two different file types See File Types used by Vsigfile for more information Document Release 2 0 Page 23 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Edit Menu Edit View Zoom MIDI Preferem UA d O la ti 2 Cut Crt Copy Ctrl C Paste Ctri Select All Select Highlights Add Module Ctrl a Delete Module Del Add Repeating Field CTA Delete Repeating Held Del re Positon re Order Add Comment Remove All Comments Module Specific Set Title and Author Statement Undo other menus Undo the last command as shown Copy the selection to the clipboard then delete it Copy the selection to the clipboard Paste from the clipboard into the document Select all modules Add all highlighted blue border modules to the current selection Add a new module Delete the current selected module s Add a repeating field to the group containing the selected field Delete the selected repeating field Re position all the modules autom
4. Delete Repeating Field Delete the selected repeating field Higher numbered fields in the same group will be renumbered appropriately Re Position Automatically repositions all the modules in graphics mode with signal connections at the top and userobjects at the bottom This may not always give optimum positioning but is a real time saver when starting from a text only sigfile or a remote download Re Order Re order all the modules automatically to reduce delays in the signal path See The importance of module order for more information on ordering Document Release 2 0 Page 27 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Add comment Add a comment line to the document immediately after the selected module This can contain whatever information you desire Set Title and Author Set the title and or author s name for the current document Statement Edit a knob s statement field Module Specific This is a place holder for commands that vary with the module selected Currently these allow easier editing of TEXBLOCK WAVEFORM CURVE and C_CURVE modules Below is the Harmonics window from the WAVEFORM editor jeta la i Mae on aj re aL 4 a2 d ph 3 E sak i 2 T Document Release 2 0 Page 28 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The View Menu View Zoom MIDI Prefe other menus Y Toolbar Show Toolbar Y Status Bar Show Status Bar Y as
5. note lowercase This is the name for this instance of the module No two modules in an algorithm may have the same name Vsigfile will make sure of this o A module whose NAME is red is selected o A module whose NAME is blue is highlighted on account of being connected to a selected module o A module whose NAME is green has nothing connected to its outputs and is probably performing no function o ADVANCED A module whose NAME is violet is a supermodule a compound module that is itself comprised of other modules o An input whose text is brown is connected to an unknown output This can only occur when loading a faulty sigfile and is displayed to indicate the faulty connection o All these colors can be changed to suit individual preferences o The display can be zoomed larger or smaller and the font can be changed Document Release 2 0 Page 19 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Display in Graphics mode Each of the four blocks is a module The round symbols on each module s border are connectors some of which are shown connected to other connectors o The green oblongs at the top left are the inputs to the algorithm those at the top right are the outputs o The blue numbered blocks on the left are auxiliary control inputs to the algorithm which can be driven by the C_BRIDGE module o The violet numbered blocks on the right are userobject outputs from the algorithm Each one of these co
6. 0 1 6 MIXER mix3 1 verbleft neout MIXER mix4 1 verburight rvout TEXIKNOB sw2 output s 2 front rear both OSWITCH oswitch1 3 mix3 out sw2 out OSWITCH oswitch2 3 mix4 out sw2 out ADDER addert 3 dcl out oswitchi outi oswitch1 out3 ADDER adder2 3 dcr out oswitch2 out1 oswitch2 out3 ADDER adder3 2 oswiteh1 out2 oswitch1 out3 ADDER adder4 2 oswitch2 out2 oswitch2 out3 TAIL sdg This is sigfile mode It will not make much sense on first viewing For this reason Eventide recommends that you start with graphic mode as shown on the next page In depth coverage of sigfile mode is beyond the scope of this document Sigfile mode has a number of advantages and is preferred by some expert Vsigfile users o The main advantage is that it packs a lot of information into a small space o It also allows the true ordering of the modules to be seen This is important More later o Each line represents a single module with the name of the module type at the left The remaining values are in the order given in the Order section in the Modules Manual or Modules Info page To select either sigfile or graphics mode use View as Sigfile or View as Graphic on the View Menu Document Release 2 0 Page 10 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Graphic Mode EB int gt Q 2 09 0 0106 0 06 9 0 0 0 8 i soos oe PERCENTKI diff o 6 6 0 0 0 0 PERCENTKI size REVERB D verb
7. Help If your PC does not have the special hardware and software needed to support Eve Net the above screen may be grayed out or otherwise inaccessible It will also be necessary for your Orville to have an Eve Net interface installed Assuming that this is the case to perform the configuration you need to connect the Eve Net cable from the Orville to the PC s Eve Net adaptor or connect the PC adaptor to an existing Eve Net system set the Range setting to agree with Orville 300 is the default and recommended value and then select the Unit you wish to control Like the Eve Net remote the green LEDs show the active connected units and the Unit button cycles through them setting the red LED to show the selected unit On the Orville o mode should be set to either remote or local and remote normally the second o send should be set to MIDI or keys MIDI the second if you are using the Orville to control a second Orville i remote load holdoff 2 05 versions 1 1 0 0 range 300 ft H EVE NET Document Release 2 0 Page 8 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Loading the Module Database The module database tells Vsigfile what modules it has to work with and what form they take It is recommended that it be downloaded from your Orville so as to ensure compatibility First make sure that any existing Vsigfile documents are closed This is necessary because the new database may be incompatible with them
8. J O O 4 3 ne A KNOB A 6 A pdy A 6 y TEXTBLOCK y 4 A info de 0 MENUPACE O O g enu KNOB KNOB HG O O htt gt EGSA KNOB O PERCENT KNOR E mate mspan The picture above is much easier to understand given some necessary information o Itis made up of a number of modules the gray blocks with connections between them o Each module has its inputs on the left and its outputs on the right o The inputs to the whole algorithm are at the top left and the outputs are on the top right o The green wires are signal You can change any of these colors later o The blue wires are control o The purple wires are userobjects By studying the above you can observe the following o The signal from the inputs each feed a diffusor each of which feeds a reverb_d o The output is fed by a mix of the diffusor and reverb_d outputs produced by the adders and mixers at the top right o A number of knobs on the bottom left supply control to the diffusors and reverb and are in turn connected to a menupage Document Release 2 0 Page 11 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 My First Algorithm Select File New or hit the little blank page icon under the file menu You should see the graphic shown at the left If you see only text you are probably in sigfile mode Select View as Graphic to change to graphics mode This is a Mute algorithm the outputs are not connected to anything so no sound will pass thro
9. Manual page for the selected module One module at a time please Using Help Information on using the Help System About Vsigfile This gives information on Vsigfile particularly the Version Number of the copy currently running as well as the Version Number of some necessary DLLs When running with Orville software later than 2 750 this will also give access to the Version Number of the Modules Database About Vsigfile Please note that the Version Numbers above are simulated for the purpose of this document and do not necessarily refer to any valid versions of Eventide products Document Release 2 0 Page 39 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Add Modules Dialog Add Module s The Add Module s Dialog may be reached via the 2 MOOULE GROUPS Lo EAIDLiE _ cose H CORT RL h4 TH CONTROLPROCESS DELAY CA many 4 DETECTOR DYNAMIC COHPRESSOA DUCKER PANDIER Module Info GATE GATE Help EXTERNAL FILTER 4 INTERFACE J MATH H MISCELLANEOUS 4 MEER CROSSIN CROSSOUT CROES0LTO SIT CH habs MEA C amp T CH OUADMMER STH NODE OSCILLATOR 4 PITCHSHIFT y REWER 4 BRAR following means o Select Add Module from the Edit menu o Click the mouse s right button on any module or blank space in the preset and select Add Module from the context sensitive menu o Hold down the Ctrl key on the keyboard when either a module or nothing is selected and then
10. Then select Get Dbase from the MIDI menu On the Orville you should see a screen saying Sending sigfile dbase If you do not check your comms configuration and connections as described above If you see repeated Program Loading messages on the Orville screen this is a sure sign that the RS232 baud rates are not set to the same value After a few minutes the transfer will complete and you will see the small dialog box below Hit OK If this dialog does not appear at the same time as the Orville screen returns to normal check or try the following o General comms configuration as described above o Connections between the PC and the Orville especially the MIDI out from Orville if MIDI is used o System Exclusive is set to on on Orville s Setup MIDI screen o If using RS232 try a slower lower numbered baud rate remembering to set the same value on both the PC and the Orville Some older PCs especially laptops have trouble receiving the database which involves transmission of a large amount of data at high speed o Set sysex speed to a lower number on Orville s Setup MIDI screen 10 is the fastest so try a smaller value This will put a pause between each piece of data as it is sent giving the PC more time to handle it o If none of the above helps try a different PC and or cables Document Release 2 0 Page 9 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Using Vsigfile Tutorial Vsigfile Operating Mo
11. advice on what to do if it is not accepted Add MIDI Controller oJ gt Add a simulated MIDI Constant Controller This allows you to exercise Channal any remote control aspects of your preset It is doubly useful when i communicating over RS232 or Eve Net as it allows MIDI type remote Como a gt seal E Zand Zand control without tying up the MIDI channel Update Params This command allows you to update the algorithm parameters from a remote system Typically one would download a preset and then tweak the parameters by ear Using this command means that the PC copy can be updated automatically without having to enter the changes by hand For obvious reasons the algorithm on the remote system and on the PC must be identical apart from parameter values for this command to be useful if they are not an error will be reported Document Release 2 0 Page 31 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Disconnect Disconnect from the communication link This allows other applications to use it for example 1f you are using Vsigfile and also a PC based MIDI sequencer only one of them can use the PC s MIDI hardware at any one time The next Vsigfile MIDI command will reconnect after a slight delay assuming the communications channel is available Auto Disconnect Automatically disconnects after 10 seconds without any communications activity Add Remote remote editing REMOTER Add a remote controller to
12. aea 21 Editing Fields and Connections lt lt A ti thus ac 21 Deleting CONNECT ONS id A a tt tb 21 Adding Repeating Fields 2 AA AAA EA A TEA A cP adn AO 21 Deleting Repeated Felder 21 CLE CN E Modules reai n AA E E AAN A A A 21 Selecting Multiple Modules nicr id 21 MOVIE IO EN oars A EA a AAA A AS a a iaa a Sc 22 Deleting Modules IAEA AAA AA SUID AAA RLS 22 USING THE MOUSE IN GRAPHICS MODE siii dada dd 22 SECC E Connectors A AA A A a id Ad 22 M king Connections A O O 22 Deleting CONNECTIONS ASE AA A AAA A AAA AE A AICA 23 Ad ing Repeatine Fields di di 23 Deleting Repeated Fields iicneninspnn innan ee a 23 Making Connections to Repeating Fields A As 23 Selecting VI O MES NN A A A aT cae 23 Selecting Multiple Modules a aa 23 Deleting MOLES idad 24 Moving MOV EL SET TEASER AE TAE AREA AAA AE A Coa 24 Copying Modules Si td dada 24 MENU COMMANDS dl cae ecos de e 25 TheFile Menu A aia 25 Document Release 2 0 Page 1 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 AA A A O A O COT See nea ee 26 TRE VACW VICI AA OA E E E A T eas 29 TTA Zoom MEE LA E ARA sta tips edt hea al this a 30 Mhe M DE WIC A A A dd 31 The Prefere ee MEU NINA AA A A AA RA AA la cases 33 The Positioning MEVA ASAS TEA AA E AAA A ARA 33 The Supermod Menu ADVANCED out sii asias 34 The Bitm p Menw ADVANCED E Aia 36 FhesLo0ls Mendiola cs EE EEEE AE E he el ae AE E E A E 37 The Window MenUl a A A A da es en Seeds iua oih 38 The Help Moa i n 39 THE ADD MODULES DIA
13. amount of resources that a module needs o Specifiers can change the number of audio mod and control inputs and outputs or even the number of specifiers o Specifiers can be numerical multiple choice or text Supermodules A supermodule is a module which is itself made up of other modules possibly including other supermodules The use of supermodules is a way of creating complex functions and then re using them without being bothered by their tedious inner details Supermodules are also useful when a design requires the same functions on multiple channels it is only necessary to get a single channel working satisfactorily and then the channel can be converted to a supermodule and replicated easily Document Release 2 0 Page 60 of 60 njr 7 25 2002
14. be downloaded from the Eventide Web Site http www eventide com vsigfile index html The download consists of a number of files all of which should be copied to the same directory folder It is recommended that this be a newly created directory and not be used for any other application Vsigfile runs under Windows 95 98 Me and XP as well as NT4 0 and Windows 2000 It requires between 5 and 20 MB of free memory to run It will NOT run on Windows 3 1 or 3 11 and although some users have had success running it on a Macintosh under the Virtual PC emulator Eventide is unable to offer support to those attempting to duplicate this feat This document assumes that the reader has basic familiarity with PCs using the Windows operating system and has some but not necessarily extensive experience of using Windows applications In many places in the text hyperlinks are used to direct the reader to either a deeper explanation of the referenced topic or to a relevant menu command or Web page Click on the hyperlink to see this and then use your browser or reader s back command to return to the original position Note that the two hyperlinks in this paragraph are cosmetic only The creation of algorithms requires an understanding of the tools read this manual as well as some knowledge of the way the constituent parts modules relate A full discussion of this subject is well beyond the scope of this document but the it is recommended that the b
15. drawn in blue A text field will be displayed in double quotes while a numeric will be displayed as is Any field displayed in light gray or the NAME of a module cannot be directly edited Editing Fields and Connections Double click on any editable field and an edit box will appear allowing you to change it If the field is an input the box will contain the names of all appropriate outputs from which you may select one Deleting Connections In sigfile mode a connection cannot be deleted everything is always connected to something in order to provide a place holder An unused connector is connected as follows o Signal connected to lt adc gt null where lt adc gt is the name of the HEAD or HEADM module o Userobject connected to lt adc gt nullobj where lt adc gt is the name of the HEAD or HEADM module o Control connected to 0 Very old sigfiles DSP4000 V1 0 may show unused control inputs connected to lt adc gt zero Adding Repeating Fields A repeating field may be added to a group by selecting another one in the same group and pressing Ctrl A The new one will be numbered one higher than the selected one with the higher numbered fields renumbered accordingly Deleting Repeated Fields A repeating field and the connection to it may be deleted by selecting it and hitting the Del key The last remaining repeating field in a group may not be deleted Selecting Modules A single module may be selected by c
16. folder directory for the current supermodule Library Bitmaps Displays and allows you to change the root folder directory for any module bitmaps Useful if you are working with different screen appearances Document Release 2 0 Page 46 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Further Topics Using the Right Mouse Button Clicking with the right mouse button will bring up a context sensitive menu that presents a number of useful commands The commands that are displayed will depend upon the current screen mode and the selected module s or field As an illustration the example menu to the left shows supermodule commands because a supermodule was selected at the time the right button was clicked Right clicking will select a module but right clicking on empty space will not deselect the current selection This allows you to select a module and bring up the command menu with one click File Types Used by Vsigfile Vsigfile supports two computer file types differentiated by their extensions the letters after and including the dot in their file name o SIG this is a simple text format which can also be read by text editors and Word Processors In appearance a SIG file looks identical to the sigfile mode display It is important to be aware that SIG files do not support the following Vsigfile features which will be lost 1f an algorithm is saved in this format e node modules i e A TO_A C_TO_C These will be
17. of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Q gt 6 OO PERCENTKNO totnoo KNOB delayknob MENUPAGE menupage PERCENTKNO widthknob C MULTIPLY O c_multiply Q The purpose of the menupage is to combine the three knobs on to one screen Otherwise we could connect them to the square userobject connections at the right these are repeating fields as shown by the numbers inside them so we could add more This would then give us one knob per softkey which would be fine in this preset but inconvenient in a larger one The pan input for the first stereomixer channel is left at its default value 0 This puts the dry signal at stereo center The range of widthknob min to max is from 0 to 1 100 which pans the first delay output from center 0 to right 1 The c_multiply multiplies this by 1 causing stereomixer pan3 to range from 0 to 1 panning the second delay output from center 0 to left 1 This means that as the widthknob output varies from 0 to 100 the delayed channels move from center to left and right thus changing the stereo width of the output Try setting delay at 20mS and feedback at 20 this produces a simple stereo reverb with a variable image width If you don t wish to make the above changes and you are reading this as an Adobe Acrobat document there is another alternative the text below is the sigfile representation of our preset Select the Acrobat text select tool Tu an
18. the selected knob This will add either an N_EXTCON or a REMOTER as Soares DI single gt appropriate and then bring up a configuration Contcter IAE Canca dialog allowing you to set the source and parameters Note that you can only add a remote to 200 P benlute Chancel a knob and the knob must be already connected to TN 1ts destination as well as having suitable maximum BIRGE and minimum values established This dialog can also be found by selecting the REMOTER or N_EXTCON and then selecting Edit edit REMOTER N_EXTCON It is unwise to attempt to set the parameters of these modules by hand Note that the Mode parameters on the dialog will only be available not grayed for Orville software greater than 2 750 Get User Files Get an archive of the User Files from the remote system This can be used as a way to provide a remote backup but see the warnings below Get Setup Get an archive of the Setup Data from the remote system Send User Files Send a saved archive of the User Files to the remote system WARNING If the saved archive has been corrupted in some way it will over write the files in the remote system with corrupted data probably causing them to be lost This should only be done as a last resort Send Setup Send a saved archive of the Setup Data to the remote system See the warning above Document Release 2 0 Page 32 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Preferences Menu P
19. the selected supermodule from the Library Create Supermodule Create a supermodule from the selected modules All internal those not connected to a point outside the selected modules connections will be hidden Break Apart Break up a supermodule into its constituent modules Any substitution strings will be translated Note that the description if any and the definitions of any substitution strings will be lost Create from File Create a supermodule from a saved algorithm Save to File Save the current selected supermodule to a disk file as an algorithm Document Release 2 0 Page 34 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Add to Library Add the current selected supermodule to the Library You can choose the Library group to which the module is to be added and can create a new group 1f desired Get from Library Load a supermodule from the Library This command is similar to Add Modules but only shows Library supermodules Rename This command brings up the Supermodule Rename Dialog allowing you to rename or add a description or substitution strings to the current selected supermodule Edit This command opens and expands the current selected supermodule in a new window allowing it to be inspected or edited Any changes can be saved when the window is closed Supermodules within the edited one can themselves be edited ad infinitum Hide Internals Hide all connectors that do not have external connections Ma
20. them but are considered to be linear with a range of 1 to 1 or full negative to full positive Modules A module is the smallest unit of an Ultra Harmonizer preset It will usually have one or more inputs and outputs and may process signals and or control information It may also have a userobject so that it can be operated directly from a menu Repeating Fields A repeating field is an input output or text string which can occur more than once the number of occurrences is usually defined by a specifier An example is a MIXER which may have a variable number of inputs or a TEXTKNOB which can have a variable number of text strings Repeating inputs or outputs can be identified by a number inside their connector circle Document Release 2 0 Page 59 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 They are numbered in groups starting at 1 For example a four input mixer might have repeating fields for the inputs labeled in1 in2 in3 and in4 Specifiers A specifier is a parameter that controls a module s behavior A module may have several specifiers The range of permitted values for a specifier is unchangeable Specifiers have the following features o Specifiers are not directly visible in Vsigfile graphics mode or the patch editor display o Specifiers are efficient in terms of resources A module with a specifier for a parameter is smaller than a module with a control input for the parameter o Specifiers can change the
21. transparently removed e supermodule descriptions and substitution string definitions A SIG file can be edited in a text editor but this should only be done when strictly necessary as it is easy to introduce errors that Vsigfile will not be able to correct or worse produce a file that Vsigfile cannot read o SIF this is a binary format that can only be read and written by Vsigfile It supports all Vsigfile s features Bitmaps are stored in the Bitmaps folder as BMP files These can be edited with a normal bitmap editor such as Microsoft Windows Paint Each of these files may be accompanied with a file of the same name but with the extension TXT this file contains customization information for the bitmap such as its scaling and connector position Manually deleting the BMP file for a module will return it to the normal Vsigfile graphic when Vsigfile is next started while deleting the TXT file will return the bitmap to its default configuration Document Release 2 0 Page 47 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Using Module Bitmaps in Graphics Mode ADVANCED Any module type may have a bitmapped graphic designed for 1t that will be displayed instead of the normal graphic This must be a standard Windows BMP file other graphic formats are not supported Normally the bitmap should be cropped so that it has no empty border space gt This is an example o a using two images taken from the Eventide We
22. with two delays and a stereo mixer First open another new empty preset Close the first one by using File Close or hitting the X button at its top right Save it to a file first if you want to keep it Then we need to add some modules To open the Add Module dialog box do one of the following o Select Add Module from the Edit menu o Click the mouse s right button on any module or blank space in the preset and select Add Module o Hold down the Ctrl key on the keyboard when either a module or nothing is selected and hit the A key Adding Modules IX The Add Module dialog box allows you to select from the available ADAL GAOL modules In addition if you have saved anything to the Library it will E e appear at the end of this list bere The modules are arranged in groups of similar or related functions ENTER The initial dialog box as shown on the left shows the groups warn i ma Now click on the word DELAY with the left mouse button It will gt open up to show the modules contained within i PTOHSHET Click on another group name and DELAY will close and the other group will open If you want a group to stay open while you look in another one click on the beside the name of the group This will cause it to open and remain open To close it click on its name If you want the dialog box to be bigger so that you can see more click on its bottom and note that the cursor changes to
23. 30 Dialogs O Dant show emor E Supermad Nama E Highlight FT System Window Colour El Lincormecied Hame E Bubbles a a as fl Bos Signal Teod asti of module width Syelem orate Didebase cdas me esigia 7a onale sibs Browse Librar cidas mesc usigi library Browee Bimeps Cidami MS SIGFILE DebugSimaps x Browse The User Setup dialog show above can be reached by the User Setup command It allows a number of system parameters to be changed as well as many of the on screen colors Changes to any of these values will be saved for future use Note that some of them require Vsigfile to be restarted before they take effect If any of these are changed a warning will appear when OK is hit to exit the dialog The meanings of the above dialog fields are as follows Colors Clicking on one of the colored blocks will bring up a dialog box allowing you to change the color Signal the color for signal connections and connectors Control the color for control connections and connectors Userobj the color for userobject connections and connectors Supermod Name the color for a supermodule s NAME Unconnected Name the color for the NAME of a module with no connections to its outputs Selected Border the color for the border of a selected module in graphics mode or the NAME in sigfile mode Normal Border the color for the border of an unselected module in graphics mode Document Release 2 0 Page 45 of 60 njr 7 25 2002
24. 8 userobject obj 2b char resolution default Make the following changes o Set 26 char to delay 4 1f mS This will define the text that appears on the screen If you are curious see Statement Formatting to see what this means o Set 10 char to delay This will give a name to the softkey for this knob o Set min to 0 if it has a different value o Set max to 5000 660 for DSP4000 This is the maximum value the knob can be set to For this preset it should be the same as the delay maxdelay setting Document Release 2 0 Page 16 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 o Set resolution to 100 This is the amount the knob will change for each click of the wheel o Set default to 1000 500 for DSP4000 This is the amount it will be set at when the preset is first loaded Hit the close button X on the top right to close the Specifier Display Now use Edit Set Title and Author to give a suitable title and author s name give yourself a credit If an Orville is connected use MIDI Send to transmit to the Orville You should see something like this If you play through it you should hear the live or dry sound in the center of the stereo image with a one second delay in the right speaker and a two second delay in the left speaker Set the knob to 50mS enter 50 followed by ENT on the numeric keyboard or change knob default on Vsigfile and re send it You will then hear a pseudo stereo effect with a light re
25. LOG cac nnan n a o E beet hakases soda anat tios T iconos 40 THE SPECIFIER DISPLAY comicidad t Es 41 PRINTING sio IN OSTA nies 43 Printinge TUS ELE CWI OG ia A oia 43 Printing in Graphics MO dE LIE EA NR AE EA SAA cg BPO in A oa 43 USER CUSTOMIZATION AND SETUP cccsscsscccccecsssessnsececesccsceesenseseeececcesesensseeeceseceeseeesaaeeseesesenensaaes 45 COLO AA A A A o Oe ued al TR ed 45 ODT TRE OTAS Set ass seta A E des IS 46 FURTHER TOPICS ideas ooo salen oa cukceny coveus sess bance beuuatecseue canpcvbeeaseas stenuses cceteusssaovvssencos 47 USING THE RIGHT MOUSE BUTTON ananta eaaa TE cada EA da gedada cage daavaned eatavasadeeteagcuagsndens 47 BILE TYPES USED BY V SIGFIEB 4 65 25 E Coes jos cduwandes E daran E sobeses 47 USING MODULE BITMAPS IN GRAPHICS MODE JADVANCED ccccscccccccceceesessnseceeeceeeeensnsees 48 The Bitmap Setup DIO dc A ties dd 49 The Bitmap Connector DIOS IA secede sales AAA A SARA AAA 50 THE IMPORTANCE OF MODULE ORDER ccccseesssssssecececececeessnsesecececcesenenssececeseeseseseaaeeceeeesesensaaees 51 Reordering an Algorithm a tite AS A AS A E exhd A SH ee 51l MAKING AND USING A LIBRARY rcn niee a a E A E S a a a 52 RESOURCES USED BY AN ALGORITHM ooococcccnccncnnnnnnnnonnncnnononnnnononononoonononnnonnnnnoncononnano no nnnncononannnnn ross 52 STATEMENT FORMATTING cccssssssscecesccscssssnseaecececscsensssaaeeecescesensneseaeesseccessesssaaeaeeesessesseseaeeesees 53 Numeric Field Formas al
26. Sigfile Show document in sigfile form as Graphic Show document in graphics form Y Show Audio Show Audio signal connections fields Y Show Control Show Control connections fields Y Show Misc Show Misc userobject connections fields Y Show Unconnects Show unconnected connectors fields Y Show All Show all connectors fields Y Show Line Numbers Show line numbers in sigfile mode Show All Fields Show all connectors fields of the current selected module even if hidden Toolbar Show or hide the Toolbar This is the row of icons underneath the main menu Status Bar Show or hide the Status Bar This is the message bar at the bottom of the window As Sigfile Show document in sigfile form As Graphic Show document in graphics form Show Audio Show or hide Audio signal connections and fields This may be useful in making a dense algorithm more understandable Show Control Show or hide Control connections and fields This may be useful in making a dense algorithm more understandable Show Misc Show or hide Misc userobject connections and fields This may be useful in making a dense algorithm more understandable Show Unconnects Show or hide unconnected connectors fields This command will also show or hide any modules with no visible connections in the current view mode Document Release 2 0 Page 29 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Show All This command is a time saver that will turn all the previous show mo
27. a doubled headed sizing arrow Now you can drag the bottom to change the size It will remember its new size Similarly you can move the box by clicking on its title bar It will remember where you left it Now open the DELAY group again and click on DELAY inside it as shown at the left Note that the OK and Module Info buttons are no longer grayed you have now selected a module so they have a function Document Release 2 0 Page 13 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Now keeping the mouse button held down move the mouse to the middle of the screen A little yellow bubble labelled DELAY will follow the mouse to show you what you are doing Release the mouse button A module will appear at the point you released it This is called drag and drop The module has a red border this shows that it is selected When one or more modules are selected you can click on them with the left mouse button and move them around Try it This module will be set to default values for our purposes we need to change some of them We will do this by using the Specifier Display Double click on the module with the left mouse button and the Specifier Display will appear make sure not to click on the module name or an edit box will appear instead Click and drag on the left and bottom edges of the Specifier Display to make it big enough to display all the information It will not forget Veigtk Specifier Display
28. anual V2 0 If you click on a module without clicking on a connection all modules connected to it will be highlighted This is helpful in large algorithms We now want to set values for the pan COMO control inputs on the stereomixer We could do this with the Specifier bein Men Cancel Display but instead double click on pi fi stereomixer pan2 this will bring up the dialog box to the left Make sure lt numeric gt is highlighted as shown at the left and enter 1 in the box currently showing 0 Confirm that this is between the Min and Max values Hit OK Editing Contro input ade kinds Similarly enter 1 into stereomixer pan3 The preset is now set up so that in is panned to the center of the stereo image stereomixer panl has its default value of 0 delay is panned to the right and delay2 is panned to the left When you have done this hold the cursor over it and look at the status bar at the bottom left of the screen and confirm that it shows the new values Right click on stereomixer and select Module Info if you want to find how these values control panning Note that only a control input may be set to a numeric value other inputs must be either connected to something else or left unconnected There is one remaining thing to do we have to configure the knob Double click on the knob module to bring up the Specifier Display vsighke Specificr Display TYPE opstart_name ciriout out control 3278
29. atically Re order all the modules automatically Add a comment line to the document Delete all comment lines from the document This command varies according to the module selected Set the title and or author for the current document Edit a knob s statement field Undo the last command The command to be undone will be displayed in the menu Approximately the previous 100 commands can be undone Cut Copy the selection to the clipboard then delete it from the document Copy Copies the current selection to the clipboard from where it may be pasted back into Vsigfile or another application Exactly what is copied will depend on the current selection o Ifa field is selected its contents are copied as text o If one or more modules are selected they are copied as a fragment of a sigfile Note that if this is pasted into anything other than Vsigfile it will lose those features not supported by sigfiles o If nothing is selected the entire document window is copied at the current Zoom level as an Enhanced Windows Metafile graphic which may be inserted into a document produced by Document Release 2 0 Page 26 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Word or other applications giving a high quality scalable picture It will usually be necessary to use Paste Special on the target application to select the metafile for import Note that some older applications cannot successfully import Enhanced Metafiles The graph
30. ave a three channel equalizer with high mid and low bands We might want their gain knobs to read high 2 0f dB mid 2 0f dB low 2 0f dB If the supermodules were identical they would all read the same and it would partly defeat the purpose of using supermodules were we to have to edit each one in turn The use of substitution strings provides a solution Each supermodule may have up to four substitutions strings each with its own search key and replacement pattern The default search key is 41 This means that if any text string in the supermodule contains 1 this will be replaced by the replacement pattern when the algorithm is sent to the Orville Document Release 2 0 Page 57 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 So using the above example we would create the knob statement to be 1 2 0f dB and then assign the replacement patterns in each instance of the supermodule to be high mid and low respectively It is also possible to use substitution strings in module names as shown in the graphic on the previous page This means that the knob in the example could be visible from outside the supermodule as say highknob midknob and lowknob were we to give the knob a name of 41knob Document Release 2 0 Page 58 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Glossary Audio Signal Inputs Audio signal inputs are used to pass a single channel of high fidelity audio into a module An au
31. ay have been either marked as external or have connections to points outside the supermodule which automatically marks them as external Unhidden Normally the internal connections to a supermodule are hidden when it is created They can optionally be made visible from outside it There is a subtle distinction between unhidden and external connectors which only applies to nested supermodules 1 e those where a supermodule is contained within another supermodule o If the containing supermodule is edited unhidden fields are essentially external meaning they are visible and available for connection to other modules in the algorithm o If the contained supermodule is edited an unhidden connector is NOT external meaning it is invisible to modules in the algorithm outside the containing supermodule It will however be visible to other modules in the containing supermodule The type of connection can be seen when editing a supermodule filled circles are external with O O o connections MIXER MIXER heavy outlined circles are o either unhidden or external A11 A12 without connections normal circles and dotted connections are internal Substitution Strings When an algorithm is comprised of multiple identical supermodules it is usually necessary for them to have differences in the statements for their knobs and often desirable that their constituent modules have different names For example suppose we were to h
32. b Site A bitmap can be associated with a module using the Choose Bitmap command This will copy the selected file to the Bitmaps folder under the name lt type gt bmp where lt type gt is the module s NAME The images will be scaled so that the normal height of the image is the same as the height of the module it represents This means that modules with repeating fields will increase in size and width as more fields are added The name and location of the Bitmaps folder can be changed allowing different sets of bitmaps to be used select any folder with no bitmaps in it to return to normal graphics The use of many large bitmaps will increase Vsigfile s memory requirements and slow down screen drawing but will not increase the size of sigfiles or affect download speed or algorithm performance Document Release 2 0 Page 48 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 a Module Type ATOA This may be summoned by selecting a bitmap A i i Width 100 e Peigmfion se TEE module and using the Setup Bitmap command fe Mainen aspectratio EMF File JAM SIGFILE Debug EimepsiA_TO_Abrmp Editar far all module biimaps cynn syshemioe in spend ec Brossa Bitmap Scaling Width and Height Normally the bitmap is automatically scaled so that its height is the same as the associated module The width is scaled so as to preserve its aspect ratio This default scaling is considered to be 100 The bitmap size can be
33. ble Vert position 5 2 of height i Seto default position fe Show connector circle than not selaciad The name of the selected connector is shown as are its horizontal and vertical positions These are expressed as a percentage of the bitmap s width and height respectively Set to Default Position This box will be automatically checked when the horizontal and vertical positions are the same as 1f there was no bitmap or if they had never been changed If you manually check this box the displayed positions will be set to these values Note that connectors at default positions will maintain the same absolute vertical positioning even if the bitmap size changes while connectors whose positions have been changed i e non default will always stay at the same place on the bitmap Show connector circle If this box is checked the normal connector circle will disappear This may be desirable if the bitmap image already has suitable connection points The circle will always be visible when the connector is selected Document Release 2 0 Page 50 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Importance of Module Order The order of the modules in the algorithm is important as audio signals flow through the algorithm from start to finish surprise and any reverse connections will incur a delay of a few samples This delay will often be unnoticeable but in the worst cases can be cumulative and may cause a phasing or comb
34. bventicdie he next step fi H ZL A 0906666666 2490000900900000000004 Vsigfile User Manual Eventide Harmonizer Omnipressor the next step are registered trademarks of Eventide Inc Eclipse Eve Net Orville Ultrashifter Vsig Vsigfile are trademarks of Eventide Inc Adobe Acrobat Mackintosh Soundblaster Virtual PC Windows Microsoft Windows Paint Windows Explorer Word are trademarks of their respective companies Document Release 2 0 njr 7 25 2002 Vsigfile User Manual V2 0 ABOUT VSIGEFILE india died adorado sducdeahssddddesusduvssdecSedesisnseevsosetce 3 ALNTOT AE TA AAN AS A E E 4 GETTING STARTED na 5 SETTING UP COMMUNICATIONS ui A celal naa aes ee ee ane a da Bac 5 CONFER UT E MIDI A idos 6 CONSUME SETI sa e E lean ASAS AA AA AA AI da Cd 7 Configuring EVENE DA A A A ias 8 LOADING THE MODULE DATABASE A A ie ee eat ees 9 USING VSIGFILE EUW PORTAL wocciseccacsdcistsndivesdssacecasutsevscdoddadcassaensabutsevscdsddadeasvokcsoedsssavsesndeeriacons 10 V SIGFILE OPERATING MODES e ets peto 10 AE MOE DA A E NE EE A A EE td ad 10 REI IO He A A SA ER AAA RAE RAS OASIS A ASE 11 MY FIRST ALGORITHM nadas 12 MY SECOND ALGORTA Munilla dee eee 13 Adding MOTE a de 13 REFERENCE 00000000 terese isons ds Soves sosesko is r K EKES Sr Soas Saee o e s S Eoss 19 THE DISPLAY IN SIGLE MODE sc A das 19 THE DISPLAY IN GRAPHICS MODE vaina da ida 20 USING THE MOUSE IN SIGLE MODE ostia isis 21 S lecting Fields Lt SE e AE E
35. ces in the target system Resource use is checked by the target system when the algorithm is downloaded to it and any errors will be reported to you Because of the number of types of resources used and their interrelated nature more detailed explanations of resource use are beyond the scope of this document and would only be meaningful to a small number of users For the same reason Vsigfile is not able to display a running total of resource usage If you encounter resource errors the only answer is to remove some modules Typically the main resource issues are related to o the physical size of the algorithm When the sigfile is downloaded it is copied into memory and then translated into an internal binary representation If it exceeds the maximum space in either operation a too big error will result This will usually show the line number at which the error occurred so by enabling line numbers in sigfile view it is possible to see at what point the algorithm becomes too big Document Release 2 0 Page 52 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 To try to resolve the problem first cut out any unused modules then remove or reduce the size of TEXTBLOCKs or TEXTKNOBs and if this fails optimize the algorithm to reduce the number of modules used In general the more fields a module has the more space it occupies with text fields using more space than numeric fields A saving can be made by using the built in userobjects o
36. changed from this value either by entering numbers in this dialog or graphically using the Change Bitmap Size command Note that if Maintain Aspect Ratio is ticked the Width and Height values will remain the same Maintain Aspect Ratio The aspect ratio of a picture is the relationship between its height and width When this box is checked it means that this will not change i e if the height is increased the width will increase in proportion It avoids the picture being stretched or squashed as its size changes A line drawing or graphic will be more tolerant than a photograph to changes in its aspect ratio making it easier to fit on the screen BMP File This is a reminder of the name and location of the bitmap file used for this module The name of the file cannot be changed and it is located in the Bitmaps folder Editor for All Module Bitmaps This allows the bitmap editor that is invoked by the Edit Bitmap command to be specified The default is Microsoft Windows Paint mspaint exe If this cannot be found in the normal position in your system or if you wish to use a different editor use Browse to locate it Document Release 2 0 Page 49 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Bitmap Connector Dialog Bitmap Connector Dialog This dialog is invoked by the Set Connector Position command or by double clicking on a Feonnector Hama oui connector while the Change Bitmap Size sizing peho BEEN Cancal rectangle is visi
37. d highlight the text below by clicking on its start and dragging the mouse to just after the last Orville Use Edit Copy or Ctrl C to copy this to the clipboard Open a new document in Vsigfile and use Edit Paste or Ctrl V to paste it into the document Then if necessary change to graphics mode and you will see it HEADM adc 2 2 stereomixer left stereomixer right Pandelay Empty 1 menupage obj 25 25 100 0 KNOB delayknob delay 4 1f mS delay 0 5000 100 1000 100 225 100 0 MIX mix adc in1 delay1 out 1 foknob out 250 50 100 0 C_MULTIPLY c_multiply widthknob out 1 275 325 100 0 DELAY delay1 5000 mix out delayknob out 400 50 100 0 DELAY delay2 5000 delay1 out delayknob out 550 75 100 0 PERCENTKNOB widthknob width 2 0f 0 0 100 1 100 100 325 100 0 PERCENTKNOB fbknob feedback 2 0f 0 0 100 1 0 100 125 100 0 MENUPAGE menupage Main menu Operate 3 delayknob obj foknob obj widthknob obj 275 225 100 0 STEREOMIXER stereomixer 3 adc in1 delay1 out delay2 out 3 3 3 0 widthknob out c_multiply out 675 25 100 0 TAIL Orville If an Orville is connected amuse yourself by experimenting with the parameter settings for a while If you get a combination that you like select MIDI Update Params and any changes to the settings will be speedily copied back to Vsigfile That s enough playing for now let s move on to a deeper understanding Document Release 2 0 Page 18 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Almo
38. d variable field you are only allowed one This format will be familiar to students of the C programming language In Vsigfile s world there are two main types of variable field Numeric These are used by those knobs or monitors that display a numeric value typically KNOB HFADER VFADER RFADER SKNOB or MONITOR These end in f Text These are used by those knobs or monitors that display a text value typically TEXTKNOB STEXTKNOB or TMONITOR These end in s It is important to use the correct variable field for the knob in use otherwise problems ranging from un displayed values to system crashes can result Document Release 2 0 Page 53 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Numeric Field Formats These have the form flags width precision f Examples 2f 3 3f etc The names in square brackets are optional and are described below Note the trailing f and the in the precision field Flags One or more of 0 may appear following the percent sign If present these have the following meanings The number will be left aligned otherwise it will be aligned to the right A plus or minus will always appear in front of the number otherwise only minus signs will be displayed blank put an extra place holder blank in front of the number if it is positive or a minus if it is negative This flag will be ignored if the flags is present The disp
39. des Vsigfile has two main operating modes graphic and sigfile These are different representations of the same information The two pictures below show the same algorithm Basic Room in each of the two modes Sigfile Mode HEADM adc adder1 out adder2 out adder3 out adder4 out BasicRoom 2 wmenu obj info obj TEXTBLOCK info 3 Basic 4 out reverb Diffusion out front verb out front rear or both Stereo in quad out MENUPAGE vmenu verb params verb rvobj sw2 obj diffobj size obj rdcy obj rsize obj pdly obj hv obj Iwobj hfl obj If1 obj mdepth ok PERCENTKNOB diff diff 3 0f 0 100 1 81 PERCENTKNOB size dsize 3 0f 1 100 1 60 DIFFUSOR dcl 4 adc ini diffout size out 7 11 15 19 09 0 9 09 0 9 DIFFUSOR der 4 adc in2 diff out size out 9 13 17 23 0 9 0 9 0 9 0 9 KNOB rdcy rdecay 4 1f sec O 1000 0 1 4 PERCENTKNOB rsize rsize 4 0f O 100 1 80 KNOB pdly predly 3 0fms 0 80 1 14 KNOB Ifi lofreq 5 0f Hz O 1000 1 200 KNOB hft hifreg 5 0f Hz 1000 20000 1 5000 KNOB lv lowcut 5 1fdB 20 0 0 1 1 KNOB hv hicut 5 1f dB 20 0 0 1 4 KNOB mdepth depth 5 1f ms 010012 PERCENTKNOB mrate rate 4 0f 0 100 1 10 PERCENTKNOB mspan span 4 0f 0 100 1 80 REVERB_D verb 800 8 dcl out der out rdcy out rsize out pdly out If out hf out Ivout hvwout mdepth out mrate out mspan out 0 47 53 KNOB nr level 4 0fdB 100
40. des ON Show Line Numbers Show line numbers in sigfile mode These are useful when interpreting error messages from a remote system Note that o Comments are not numbered they are not sent to the remote system o Supermodules will cause jumps in the visible numbered sequence Show All Fields Show Field Hide Field If a module is currently selected this command will show all its connectors and normally visible fields even if hidden It is intended as a time saver to remove the need to turn them all on individually This command will be mainly used with supermodules If a connector field is currently selected this command will toggle its visibility i e alternately hide it and then reveal it Note that a hidden field can only be seen and hence selected when editing a supermodule The Zoom Menu Zoom MIDI Preferences other menus In Alt Zoom in make things bigger Out Alt Zoom out to see more To Fit Make the whole algorithm fill the page Show Selected Make the selected modules fill the page Show Highlights Make the highlighted modules fill the page In Zoom in to make things bigger In graphics mode this command will double the size of a module while in sigfile mode it is necessary to zoom in twice to double the size Out Zoom out in order to see more of the algorithm at the same time To Fit Change the zoom setting to make the whole algorithm fill the document window Show Selected Change the zoo
41. dio input can be connected to one audio output or one mod output Unconnected audio inputs are actually attached to a special null signal provided by Orville s program system The null signal simulates a zero voltage noise free audio source Audio Signal Outputs Audio signal outputs are used to pass a single channel of high fidelity audio out of a module An audio output may be connected to any number of audio inputs or mod inputs Control Inputs Control inputs are parameter inputs into a module They are used to pass values into a module The range of values a control input can be set to may be determined via specifier fixed internal programming or even via another control input o The maximum value range for control signals is 32768 to 32767 o The amount of resources used by a module does not change even as a control input value changes o Control inputs can only have a numerical value o A control input can be connected to only one control output Control Outputs Control outputs send numerical values to other modules if connected A control output may be connected to any number of control inputs Mod signals Mod signals are a special case of audio signals used for high speed control or modulation Although they are high performance modulation signals they are not very good audio signals An audio signal passed through a mod in mod out module will lose fidelity Mod signals have no direct numerical value associated with
42. e Mouse in graphics mode Selecting Connectors Connectors are the circles on either side of the module They are color coded green is signal blue is control and violet 1s misc userobject Click on one to select it A larger circle will appear in2 gt gt out2 7 ees aa A around it to show that it is selected Any modules connected to the pag selected connector will then be highlighted with blue borders 2 1 clicking on empty space Deselect a selected connector by selecting another one or by Making Connections Connections may be made in one of three ways o Double clicking on an input connector and selecting from the list of options o Clicking on a connector and then dragging the mouse with the button held down to another suitable connector Suitable connectors will highlight as the mouse passes over them Any input may only be connected to one output but an output may feed any number of inputs o ADVANCED If a connector is selected with the mouse button held down and the Shift key is then held down connectors of the same type will be highlighted if already connected If the mouse is released the following will occur e For inputs the connection will be made to the output currently connected to the input over which the mouse is released Document Release 2 0 Page 22 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 e For outputs the connection will be made to the input currently connected to the output
43. e Rename Chale xj As part of the creation process the Supermodule Rename Dialog re will appear It is necessary to enter a NAME for the new i ence supermodule this can not be the same as any other supermodule in the same document or any supermodule in the Library It is usually wise not to use any name that has already been used in another document but for obvious reasons Vsigfile is unable to check for this Bring Cubans At this time a description of the supermodule can be added as well feet as any desired substitution strings ory 1 pe y TE The above can be edited later by use of the Rename command a Note that renaming a supermodule will cause any existing bitmap associations to be lost A supermodule can be converted back to its constituent modules by use of the Break Apart command Connections A large supermodule may contain many connectors and connections as well as numerous text fields Because of this it is desirable to be able to hide those whose visibility is not required As a result connections to the inputs and outputs of modules within supermodule can be one of three types Document Release 2 0 Page 56 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Internal Internal connections are only visible when the supermodule is being edited and are hidden at other times External External connections are those visible from outside the supermodule to other modules within the algorithm They m
44. e above are the settings for a SoundBlaster Live Card Then it is just a matter of connecting from your Sound Card s MIDI out connector to your Orville s MIDI in and vice versa using suitable 5 pin DIN cables Document Release 2 0 Page 6 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Configuring Serial Comms Preferences x none MIDI Serial Eve Net Port Baud Rate Data Bits COM 115200 v i y Stop Bits e x none none 7 Parity F ow Control In order to configure Vsigfile to use serial communications the above parameters must match those on ae Orville s SETUP MIDI screen serial enabled Parity none baud rate 115200 Some older or slower computers may not be able to operate successfully at 115200 baud some laptops seem especially poor at serial communications If you suspect this applies to your computer as evidenced by garbled or missing characters try a lower baud rate Be sure to keep the Orville and the PC in step It is necessary to connect from the selected COM port to your Orville using a suitable 9 pin cable Note that this must be wired pin 1 to pin 1 etc and must not be either a NULL modem cable or a cross over type designed for file transfer between two PCs Document Release 2 0 Page 7 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Configuring EVE NET Comms Preferences x none MIDI Serial Eve Net OK Cancel
45. e its maxdelay value SE Now bring up the Add 3 Modules Dialog and drag over O pos OO may O OTEO a STEREOMIXER from the a O QS MIXER group and position it 0 to the right of the second delay as shown at the left From the KNOB INTERFACE group add a knob KNOB Make the following connections allowing the yellow bubbles to show you the names of the connections o From inl to stereomixer inl o From inl to delayl in o From delayl out to delay2 in o From delayl out to stereomixer in2 o From stereomixer left to out o From stereomixer right to out2 o From knob ctrl out to both delay1 delayamt and delay2 delayamt o From knob userobject to the square violet box 1 under the main outputs Each of these if more than one corresponds to a softkey on the Orville Whatever is connected to them may be selected by using the Orville softkeys in the normal way Click on stereomixer in2 This is what is called a repeating field in that you can have a variable number of them A repeating field always has its number inside it Click on the right mouse button and select add repeating field This will add a third input 3 Connect this to delay2 out Note that as you click on a U connection the O module is O selected and any e rta module connected stereomixer E to that connection is highlighted with a blue border 0 Document Release 2 0 Page 15 of 60 njr 7 25 2002 Vsigfile User M
46. eginner follow the tutorial and then study some of the large number of Factory Presets included with the Orville or DSP7x00 Resources beyond the above include the Orville PROGRAMMING MANUAL and a worked example of an algorithm designed to simulate one of Eventide s earlier products the Omnipressor which can be found at http www eventide com vsigfile omnipressor htm The reader should be aware that these refer mainly to earlier versions of Vsigfile They will be updated in due course Document Release 2 0 Page 3 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Algorithms In Eventide parlance an algorithm is a collection of signal processing and control functions used to create a particular sound treatment or effect It will usually receive a signal at its input change it in some user defined way and then produce the changed signal at its output It will also typically have various controls to change the parameters of the effect The result may be a reverb a pitch shifter an equalizer some other effect or very often many or all of the above Among members of the Orville and DSP4000 family an algorithm is interchangeably known as a preset Be aware that on the Eclipse algorithms and presets are not the same thing A parameter is a control value often expressed as a number and usually accessible via the system display screen The parameter controls some aspect of the effect for example delay time pitch shift reverb level
47. es may slightly slow down their operation but this is unlikely to be noticeable In some complex control cases however the order of control modules does affect their function in that changes in their outputs occur in the order in which they appear in the algorithm so changes which are expected to occur at the same time may not do so a situation known as a race condition The rule here is to avoid reverse connections except in feedback loops and where possible to avoid long forward connections Re ordering an Algorithm There are two ways to re order the modules in an algorithm o Modules can be re ordered automatically by using the Re Order command This can be a time saver with a large algorithm but will not always produce the optimum result o Modules can be re ordered manually by clicking and dragging them in sigfile mode Document Release 2 0 Page 51 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Making and Using a Library The creation of a Library of supermodules can greatly enhance algorithm development by allowing you to quickly build a new algorithm from tested and optimized blocks Often a large algorithm can be created almost entirely from a few supermodules Sensible use of substitution strings can customize the supermodules to suit the new application and it is always possible to edit the supermodules don t forget to rename them if necessary Add Supermodule to Library ox Supermodules can be added to the Libra
48. etc An Ultra Harmonizer algorithm is made up of a number of modules algorithm building blocks connected together These modules and the connections between them may be broadly divided into three areas o Signal these process audio signals as well as some high speed control functions o Control these are lower speed functions typically used to change modules parameters and are usually driven by knobs or other user interface elements o Misc or Userobjects these are user interface features and determine how the various controls are routed to the display screen Any given module may combine one or more of these areas for example a pitch shifter will have signal connections for its audio input and output control connections to change its parameters such as the amount of pitch shift and may have a userobject to provide a general user interface Each input of a given type can only be connected to a single output of the same type Any output can be connected to an unlimited number of inputs of the same type An algorithm is usually stored by Vsigfile as a document in a computer file so these two words are also to some degree interchangeable Document Release 2 0 Page 4 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Getting Started Assuming that the software has been copied or downloaded as directed there are two issues that must be addressed o If Vsigfile is to be connected to an Ultra Harmonizer the means of comm
49. ffered by many modules rather than by adding knobs and menupages this approach may have some cosmetic disadvantages o the amount of DSP power used This only affects those modules with signal audio inputs or outputs as control and userobject functions do not use any DSP power If the resource limit for DSP power is reached the only answer is to cut out a number of DSP modules Typically large reverbs and pitch shifters use more DSP power than EQ gain or delay functions especially if many channels are enabled Statement Formatting A statement sometimes known as 20_char or 26_char is a text string that determines how the setting or value of a knob or monitor is displayed on the Orville screen It can be any text whatsoever subject to being shorter than a module dependent maximum length typically 20 or 26 chars as long as it contains a variable field which is preceded by a percent sign In practice the form is usually lt name gt lt variable field gt lt units gt Some examples freql 4 2f Hz gain 2 0f dB BAND 1F FEEDBACK 2 0F KEY S The variable field starts with a and ends in an f or an s and is underlined in the examples above You can experiment with these and others by using the Statement Tester dialog described below Note that the feedback example above has two percent signs at its end This is needed in order to display a percent sign and distinguish this from a secon
50. file User Manual V2 0 Printing An algorithm may be printed in either sigfile or graphics mode by using the Print command The printer can be selected and configured by use of the Setup Printer command or as part of the printing process Prior to printing it is worth performing a Print Preview to see how the result will appear as well as to avoid wasting time and paper Printing in Sigfile Mode Printing in sigfile mode is much like any other Windows printing operation The size of the text on the page is that determined by the document window use zoom and font selection to change this and any long lines that exceed the width of this window will be wrapped as they are printed A simple header and footer will be added showing the algorithm name date and page number This cannot be customized if you want any special print appearances it is easy to copy and paste the entire sigfile into a Word Processor and obtain a wider range of output styles Printing in Graphics Mode A graphic representation of an algorithm can be printed using the number of pages desired In addition an overlap can be specified making it easier to create a single large page from a number of printed pages The algorithm will be printed in full color 1f this is supported by the printer otherwise signal control and userobject connections are shown by different types of dotted lines No header or footer is added as this would make the creation of composite pages m
51. filter effect Be aware that in a few algorithms this delay is a key part of the sound and changing the order can subtly change the quality of the effect In some cases noticeably feedback loops a reverse connection is unavoidable However the module s in the feedback loop will usually mask this delay by its very nature so it is rarely an issue The importance of ordering mainly lies in the creation of large algorithms where reversed connections can have a noticeable effect The order of the modules in the algorithm is visible in sigfile mode but for obvious reasons not in graphics mode There is some value in dipping into sigfile mode to check the module ordering occasionally even if one prefers working in graphics mode The ordering of the modules can be controlled when new modules are inserted by knowing that a new module will be added immediately after any selected module in either mode If no module is selected when new module is added placing will be as follows o In sigfile mode the module will be placed just before the TAIL module o In graphics mode the module will be placed just after the closest module on the left hand side of the cursor position in a drag and drop operation or just before the TAIL otherwise With an understanding of the above it becomes second nature to place modules in the desired order Note that the order of modules is mostly an issue for signal handling modules poor ordering of control modul
52. hit the A key The display is arranged in Module Groups in alphabetical order with the Library and its groups if any at the bottom If a module has an associated bitmap this will be shown Any group may be opened by clicking on its name at which point the last group opened in the same way will close A group can be opened and left open by clicking on the to its right this allows you to keep several groups open at the same time Clicking the name of an open group or clicking on the button will close it Once a group is open a module name can be highlighted as shown Once highlighted one or more copies of the module can be added to the algorithm in one of the following ways o If double clicked it will be added immediately after the selected module if any or just before the TAIL module Note that the order of modules can affect the performance of the algorithm o If OK is pressed the current highlighted module will be added as above and the dialog will close Use Close to exit the dialog without adding a module o A single copy of the current highlighted module can be dragged over to the document window and released In sigfile mode it will be placed in the algorithm at the cursor position as shown by the underline In graphics mode it will be placed at the position where the mouse is released and ordered immediately after the closest module to the left of the drop position if any or failing that
53. ics mode diagrams in this document were all created by pasting in Enhanced Metafiles Paste Paste the contents of the clipboard into the document How this is interpreted depends upon the current selection o Ifa field is selected the clipboard contents are copied to the field as text o If one or more modules is selected the clipboard contents are copied to the document as a fragment of a sigfile inserted immediately after the selected module It is possible to use a Copy followed by a Paste to duplicate modules this will preserve internal connections between copied modules but will lose all external connections It is recommended that drag and drop copying be used instead Select All This command selects the entire algorithm usually as a prelude to a copy operation Select Highlights This command adds all the highlighted blue border modules to the current selection This is useful to quickly select a module and everything connected to it as a prelude for deletion or making a supermodule Add Module Add one or more new modules to the current algorithm See Add Modules Dialog for more information Delete Module Delete the current selected module s This command can also be used to delete comments Add Repeating Field Add a repeating field to the group containing the selected field The new field will be added immediately after the selected one and higher numbered fields in the same group will be renumbered appropriately
54. ision field is not present six digits will follow the decimal point Document Release 2 0 Page 54 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Statement Tester x The Statement command summons the Statement Tester dialog which is Yarakla 123 a useful way to demonstrate the Stotement nurmes 41F Canes functions of the above It will also pm ooo count the number of characters aal Cros generated Text Field Formats These have the form flags width s Examples 2s 10s etc The names in square brackets are optional and are described below Note the trailing s Flags One or more of 0 may appear following the percent sign If present these have the following meanings The text will be left aligned otherwise it will be aligned to the right 0 Zeros will be added to the left of the text if it is less than width characters If used this flag should immediately precede the width field Width This is a number giving the minimum number of characters to be displayed If this field is not present a minimum width of 0 will be assumed If the knob value has fewer characters than the width value blanks or zeros 0 will be added to the left or right depending on the flags see above If the knob value has more characters than this value they will be displayed no characters will be lost Document Release 2 0 Page 55 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Superm
55. just before the TAIL The last module to be added will become selected Document Release 2 0 Page 40 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Specifier Display If a module is double clicked in graphics mode or its leftmost field NAME is double clicked in sigfile mode the Specifier Display will appear This allows convenient access to all the fields of the module and is the only way some fields can be reached in graphics mode The Specifier Display will remain visible until the close X button at the top right is hit or you click on empty space in the graphics window It will always show the last module selected so multiple modules may be edited without closing it The Specifier Display may be re sized by clicking and dragging on its right or bottom edges Scroll bars will appear if it is smaller than its contents The Info button may be used to access the on line Modules manual page for the displayed module Vsigfile Specifier Display stereomixer TYPE STEREOMIXER DESCRIPTION MIN MAX VISIBLE DEFAULT opstart name stereomixer__operatorname yes ninputs 2 _ number inputs 2 L yes 2 left C CC a right e 32167 obj inl in2 Fields shown in gray may not be edited A field may be selected by clicking on it with the left mouse button whereupon it will acquire a heavy border and if it is editable the text will become red as shown above The cursor arr
56. ke External Make the selected connector an external entry point Update Siblings Update all supermodules in the current file with the same NAME as the selected one This in effect replaces all other supermodules with the same NAME with the current one while preserving the description any substitution strings and external connections Update from Library Update the selected supermodule from the Library This in effect replaces the selected supermodule with a copy of the one in the Library while preserving all substitution strings and external connections The description will be replaced with that from the Library version Document Release 2 0 Page 35 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Bitmap Menu ADVANCED Bitmaps Tools Window H ther menus Change Bitmap Size Allows you to change the bitmap size Set Connector Position Reposition a connector to suit the bitmap Edit Bitmap Edit a bitmap using an external bitmap editor Choose Bitmap Attach a bitmap to the selected module type Setup Bitmap Set up the bitmap for the selected module Delete Bitmap Delete the bitmap for the selected module type Change Bitmap Size This command adds a sizing rectangle to the currently selected module which allows you to change the size of the bitmap by dragging the sizing blocks at its corners or edges The sizing rectangle will be removed if another module or empty space is clicked If the bitmap has been set up to p
57. layed value will always contain a decimal point otherwise the decimal point will only be shown if the precision value requires it 0 Zeros will be added to the left of the number if it is less than width characters This flag will be ignored if the flag is present If used this flag should immediately precede the width field Width This is a number giving the minimum number of characters to be displayed including any or signs and the decimal point If this field is not present a minimum width of O will be assumed If the knob value has fewer characters than the width value blanks or zeros 0 will be added to the left or right depending on the flags see above If the knob value has more characters than this value they will be displayed no characters will be lost This is perhaps the most important element of the format specification in that it determines the width number of characters of the space in which the number appears rather than just the number of digits Careful choice of width and use of the flags makes it much easier to provide attractive screens with columns that line up Precision o This is a number preceded by a dot giving the number of digits following the decimal point o If the knob value has more digits after the decimal point than this value allows they will be rounded to the specified number of digits o If this field is either or 0 no decimal point will appear o If the prec
58. left edges line up with that of the last module selected Document Release 2 0 Page 33 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Space Evenly Horizontally Space the selected modules evenly in the horizontal direction The leftmost and rightmost modules will remain in place while the remaining modules will be spaced evenly between them This command will space the modules according to the current grid setting Space Evenly Vertically Similar to the above but the modules are spaced vertically Conform to Grid Move the selected modules to the nearest grid position This usually only needs to be done if the grid has changed The Supermod Menu ADVANCED SuperMod Tools Window other menus Create Supermodule Create a supermodule from the selected modules Break Apart Break up a supermodule into its constituent modules Create from File Create a supermodule from a saved algorithm Save to File Save a supermodule to a file as an algorithm Add to Library Add a supermodule to the Library Get from Library Load a supermodule from the Library Rename Rename or add a comment or substitution strings to a supermodule Edit Edit a supermodule in a new window Hide Internals Hide all connectors that do not have external connections Make External Make the selected connector an external entry point Update siblings Update all supermodules in the file with the same name as the selected one Update from Library Update
59. licking on its NAME the leftmost field The name will then be drawn in red and any modules connected to this selected module will have their names drawn in blue Selecting Multiple Modules Multiple modules may be selected individually by holding down the Ctrl key before clicking on each or as a range by clicking on the start of the range and then holding down the Shift key Document Release 2 0 Page 21 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 before clicking on the end of the range All the modules including and between the two clicked modules will then be selected Individual selected modules may be removed from a multiple selection by clicking on them with the Ctrl key held down Clicking on one of them without holding down the Ctrl key will deselect all the others Moving Modules If one or more modules are selected their positions in the sigfile may be changed by holding down the mouse button and without releasing the button moving to another position in the sigfile before releasing the button The insert point will be indicated by a horizontal line at the mouse position This provides a way to re order them If multiple modules have been selected it will be necessary to hold down the Shift key before clicking on one of them to move to avoid deselecting the others Deleting Modules The selected modules may be deleted by hitting the Del key Note that the HEAD HEADM and TAIL modules may not be deleted Using th
60. ls Window Help other menus Remove C_CONSTANTS Remove any C_CONSTANT modules from the algorithm Convert N_EXTCON to REMOTER Replace N_EXTCON modules with REMOTER modules Remove All Comments Remove all comments from the algorithm Remove C_CONSTANTs A C_CONSTANT is a semi obsolete module that can be used to send a constant value to a control input This command removes any C_CONSTANT modules from the algorithm and enters their constant value directly to the control input connected to the C_CONSTANT The reason to do this is to reduce the algorithm size and loading time In those cases where a C_CONSTANT is used as a binding post to send the same value to a number of control inputs it can be replaced with a C_TO_C module which is not sent to the Orville Convert N_EXTCON to REMOTER An N_EXTCON modules is used in the DSP4000 family to remote control a knob For Orville it should be replaced with a REMOTER module This command will do this for you preserving scale factors and source assignments Remove All Comments This command will remove all comments from the algorithm in a single operation Document Release 2 0 Page 37 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Window Menu Window Help other menus New Window Create a new window view for the current document Cascade Lay out all open windows into overlapping tiles Tile Lay out all open windows to fill the space without overlapping Arrange Icons No current f
61. ly added If set at the highest baud rate the Eventide products currently support 115200 an RS232 connection will be more than three times as fast as MIDI In addition you may be using your computer s MIDI connection for other purposes Document Release 2 0 Page 5 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 When using remote communications make sure that Orville s MIDI setup system exclusive is set to on and that device ID on the same screen is set to 1 Please note that Eventide can offer little help in setting up PCs beyond that contained in this document in the event of problems understanding or performing the following configuration you should refer to your PC hardware and software suppliers or other advisors As previously mentioned while it has been shown that Vsigfile can run under Virtual PC on a Mackintosh Eventide can offer little direct assistance towards the achievement of this goal Mac users should study http www eventide com vsigfile vsigmac htm as a first step Configuring MIDI Comms Preferences x none MIDI Serial Eve Net Input SB Live MIDI UART y coca ro To configure Vsigfile to use MIDL you only have to set up two parameters as shown above Be sure that your selections actually connect to the outside world many of the options usually labelled synth or similar are purely internal The exact options will depend upon your PC hardware and may require a plug in Sound Card Th
62. m setting to make the selected modules fill the document window Show Highlights Make the highlighted modules fill the document window in order to see all the modules connected to the selected module Document Release 2 0 Page 30 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The MIDI Menu MIDI Preferences Positioning Super other menus Get Ctrl Shift s Get an algorithm from a remote system to the current document Send Ctrl Shift s Send current algorithm to a remote system Add MIDI Controller Add a simulated MIDI Constant Controller Update params Update the algorithm parameters from a remote system Disconnect Disconnect from the communication link Y Auto Disconnect Disconnect after 10 seconds inaction Add remote Add a remote controller to the selected knob Get User Files Get an archive of the User Files from the remote system Get Setup Get an archive of the Setup Data from the remote system Send User Files Send an archive of the User Files to the remote system Send Setup Send an archive of the Setup Data to the remote system Note that the communications must be configured correctly for these commands to operate Get Get an algorithm from a remote system to the current document This will delete the contents of the current document Send Send the current algorithm to the remote system This will replace the loaded algorithm on the remote system if it is accepted See also Resources used by an Algorithm for
63. m the copied modules to outside inputs will be lost this is necessary because an input may only connect to one output at a time Document Release 2 0 Page 24 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Menu Commands File Menu Edit Menu View Menu Zoom Menu MIDI Menu Preferences Menu Positioning Menu Supermod Menu Tools Menu Window Menu Help Menu Menu commands are context sensitive those that are grayed are not appropriate for the current setting This usually depends on the current state of the document or what if anything is selected For example in the File Menu below the Save command is grayed probably because no changes have been made since it was last saved or loaded so saving again would make little sense The text of the right hand side of the menu shows key sequences known as accelerator keys which perform the same function as the menu command The File Menu File Edit View Zoom MIDI Preferences 2ther menus New Ctrl N Opens a new empty document Open ctl 0 Opens a document previously saved to disk Close Closes the current document Will warn if changes made save GMES Saves the current document to dis Save AS Saves the current document to disk under a new name Send as mail Sends the current document by e mail where supported EHME Ctrl P Prints the current document See Printing Print Preview Shows how the current document will look when printed Print Setup Sets up the printer 1 C data
64. odules A supermodule is a module which is itself made up from other modules possibly including other supermodules Supermodules have a number of uses o A complex algorithm can be made from a number of supermodules hiding unnecessary detail and making it easier to build and maintain and understand o An algorithm which has a number of repeated sections can usefully have the repeated sections created as supermodules and then copied Changes to one supermodule can then be used to update the others rather than having to make the changes multiple times Substitution strings allow some customization of each instance of the supermodule o A Library of useful supermodules can be created allowing new algorithms to be quickly made from tested and polished components Changes to the Library module can be used to update algorithms using it Supermodules and their features can provide powerful and useful tools but along with this power comes a degree of complexity it is suggested that the beginner limit his or her study of supermodules until he or she gains confidence A supermodule is created by selecting the required modules and then using the Create Supermodule command All connections connectors and fields of the component modules will then be hidden except for those connected to points outside the supermodule For this reason it is worth making the external connections to the modules that will comprise the supermodule first saseriodid
65. ore difficult The dialog box below controls the appearance of the printed result MN SA horizontal and vertical pages the a in ena SA printed algorithm will occupy Scaling As each number is changed the Pages Horizontale E 8 other may change depending on Pages Werticalhe no Printen the shape of the algorithm Paga Overlap T Y graphic D Fitio l page o The number of pages printed Show can be obtained from F Signals multiplying these two numbers W Conna together i e 2 pages by 4 pages ao l gives 8 fe Uncorrected ingiwa Prini Panga o If more than one page in either aT direction is selected a page e overlap may be entered defined as a percentage of the page size M poge Document Release 2 0 Page 43 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 o By checking Fit to One Page the printout may be confined to a single page in which case the scaling will be such that the largest horizontal or vertical dimension of the graphic fits on the page o Itis possible to control which types of connections and connectors are printed in a similar form to the on screen view menu o The selected printer is displayed at the top left this can be changed or configured by use of the Printer button Document Release 2 0 Page 44 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 User Customization and Setup User a wo fa Selected Border E ce Normal Border Cancel Ei Usarobj L Module Fill FT
66. over which the mouse is released The current connection will be removed If more than one input is connected to the output a list will appear to enable selection of the desired input Deleting Connections A connection may be deleted by selecting it and then hitting the Del key on the keyboard But note that this will delete all connections to an output and will also delete repeating fields see below Adding Repeating Fields A repeating field may be added to a group by selecting another one in the same group and pressing Ctrl A The new field will be numbered one higher than the selected one while higher numbered fields in the same group will be renumbered Deleting Repeated Fields A repeating field and the connection to it may be deleted by selecting it and hitting the Del key causing higher numbered fields in the same group to be renumbered The last remaining repeating field in a group may not be deleted Making Connections to Repeating Fields A repeating field connector one with a number inside it may be connected in the same way as any other connector If a connection is made to a repeating field with the Ctrl key held down an additional repeating field will be added and the connection made to it It will be numbered one higher than the one over which the mouse was released while higher numbered fields in the same group will be renumbered Selecting Modules Left click on a module to select it Click on another module o
67. ow keys may be used to move the selected area o The first column TYPE shows the field name o The second column shows the field data if any If the field is an input double clicking on it will bring up the usual Input Selection dialog whereas if it is text or numeric its data can be changed by selecting it and then typing in the new data A number of vertically consecutive fields may be edited by selecting the first typing in the new data and then using the Enter key on the keyboard to select the next one o The small buttons in the second column are present because these are repeating fields The button will add a new field immediately after it if the maximum number has not been reached while the key will delete the corresponding field o The third column DESCRIPTION may show a description of the type or function of the field o The fourth and fifth columns MIN MAX show the minimum and maximum values for the field Document Release 2 0 Page 41 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 o The sixth column VISIBLE shows the visibility state for the field and can be toggled by clicking on it This is mainly useful for quickly changing the visibility of the fields of a supermodule o The seventh column DEFAULT may show the default state for a field This is the value that will be assumed if a new instance of this module is added to an algorithm Document Release 2 0 Page 42 of 60 njr 7 25 2002 Vsig
68. r on empty space to deselect it When a module is selected its border will become red and any other modules connected to it will have blue borders Selecting Multiple Modules Multiple modules may be selected in one of two ways o Select the first one and then hold down either the Ctrl or Shift key before clicking on the remainder Document Release 2 0 Page 23 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 T o Marquee selection click on an empty area of screen at the top left of the modules to be selected then drag the mouse to an area of empty screen at the bottom right of the modules to be selected and release it All modules fully enclosed by the dotted rectangle created by this operation will then be selected Individual modules may be removed from a multiple selection by clicking on them with the Ctrl or Shift key held down If multiple modules are selected clicking on one of them will not change the selection Deleting Modules The selected modules may be deleted by hitting the Del key Moving Modules The selected modules may be moved by dragging them to a new position with the mouse Copying Modules The selected modules may be copied by dragging them to a new position with the mouse and then holding down the Ctrl key before the mouse button is released All internal connections will be preserved in the copy and any connections from outside the copied module s to inputs inside will also be preserved Connections fro
69. references Positioning other menus Esti Allows you to customize a range of parameters colors etc SLU Set up the communications device and parameters Aik Change the screen font for both sigfile and graphics modes High Samp Rates Select 96k sampling for certain rare modules ADVANCED Y Normal Samp Rates Select 48k sampling for certain rare modules ADVANCED User Setup Brings up the User Setup dialog which allows you to customize a range of parameters and screen colors Comms Setup Allows you to set up the communications device and parameters Font Allows you to change the screen font for both sigfile and graphics modes High Samp Rates Select 96k sampling for certain rare modules ADVANCED Low Samp Rates Select 48k sampling for certain rare modules ADVANCED The Positioning Menu Positioning SuperMod Tools other menus Align Top Align Left Move the selected modules so their top edges line up with last selected Move the selected modules so their left edges line up with last selected Space evenly horizontally Space the selected modules evenly horizontally in their current space Space evenly vertically Space the selected modules evenly vertically in their current space Move the selected modules to the nearest grid position Conform to grid Align Top Move the selected modules so their top edges line up with that of the last module selected Align Left Move the selected modules so their
70. reserve its aspect ratio only the corner blocks will appear and the width and height will change together The scaling can also be set numerically using the The Bitmap Setup Dialog If a connector of the selected module is selected while the sizing rectangle is visible it may be dragged to a different position on the graphic while if it is double clicked the Bitmap Connector Dialog will appear allowing the connector s position to be set to a numeric value Set Connector Position Causes the Bitmap Connector Dialog to appear allowing the selected connector s position to be set to a numeric value It also allows the connector s circle to be hidden Edit Bitmap Edit the bitmap associated with the selected module type using an external bitmap editor The name and location of this editor can be set on the Bitmap Setup Dialog Choose Bitmap You are able to select a bitmap file from any of those available which will then be copied to the Bitmaps folder and associated with all modules of the same NAME type as the selected one Setup Bitmap Brings up the Bitmap Setup Dialog for the selected module Delete Bitmap This command will delete the bitmap from the Bitmaps folder for the selected module type causing it to use the normal Vsigfile graphic Note that this command cannot be undone once the file is deleted it is gone Document Release 2 0 Page 36 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Tools Menu Too
71. rresponds to one of the softkeys on the Orville front panel o The capitalized text field in the center of each module is the NAME note uppercase or more accurately the module type An algorithm can contain multiple modules with the same NAME as shown above o The lower case text field on each module is the name note lowercase for that instance of the module No two modules can have the same name Vsigfile will make sure of this This field can be edited by double clicking on it A module whose NAME is red is selected A module whose NAME is blue is highlighted on account of being connected to a selected module o A module whose NAME is green has nothing connected to its outputs and is probably performing no function o ADVANCED A module whose NAME is violet is a supermodule a compound module that is itself comprised of other modules o All these colors can be changed to suit individual preferences o The display can be zoomed larger or smaller and the font can be changed ADVANCED users can configure bitmap files to replace the normal module graphic O Document Release 2 0 Page 20 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 Using the Mouse in Sigfile mode SelectingFields A field is any selectable word or a number of words inside double quotes on the sigfile line It can be selected by clicking on it If the field is an input or an output any modules connected to it will then be highlighted with their names
72. ry using the Add to Library command which allows the creation of Library Groups to further aid in their organization You can select the group to which the supermodule is to be added from the drop down list or the name of a new group can be entered Supermodules from the Library can be added to an algorithm by use of the Get from Library command The Library itself is a normal Windows folder called Library normally located in the same directory as Vsigfile It is possible to maintain multiple libraries and to select the active one from the User Setup dialog Groups are sub folders within the main Library folder and the Library files are stored as sif files within these folders This means that the Library can be maintained by use of Windows Explorer and other familiar tools Resources Used by an algorithm An algorithm may use some or all of a number of types of resources These vary from the size of the physical memory used to store the algorithm to the amount of DSP digital signal processor power needed to run it Each type of resource is often subdivided for example the DSP power is divided into fast DSP power and slow DSP power depending upon the speed of the memory in which the relevant DSP code runs For an algorithm to be able to load all of its resource needs must be satisfied Because Vsigfile presents no real limit to the size or complexity of an algorithm it is possible to exceed the limits of one or more resour
73. s aaa hi 54 Text Field POrmdiStin tE ts A a EEO i EOI NTs ali ao ie Ses 55 SUPERMODULES aii dis 56 CONNECHIONS dt E A A e a lid edd 56 UDS SITES a ai li 57 GEOSSAR Ciudadanas illa ais 59 Document Release 2 0 Page 2 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 About Vsigfile Vsigfile is a PC based editor designed to assist in creating algorithms for the Eventide Orville and DSP7000 family of Ultra Harmonizer brand effects units It also supports the DSP4000 family but does not support either Eclipse or the H3000 series This document refers to Vsigfile version 2 0 and above We at Eventide have done our best to make Vsigfile easy to use but some knowledge is required to get the best from it In particular you need to have a clear idea of what he or she is trying to achieve and some idea of how to go about it It is recommended that beginners familiarize themselves with the large number of supplied Factory Presets and then first use Vsigfile to study them to see how they work before trying to create algorithms from scratch Vsigfile can be configured to connect via MIDI RS232 or EVE NET to an UltraHarmonizer or may be used stand alone on the PC to gain an understanding of the functions of the machine and as an introduction to algorithm design The following text refers to Orville as the connected unit but this should be taken to refer to any of the above supported Eventide products The latest version of Vsigfile may
74. st all of the following commands can be undone by use of the Edit Undo menu command Ctrl Z The Edit Undo menu will show the previous command that will be undone by using the undo feature Commands can be undone for as many as 100 previous actions Where a reference is made to dragging with the mouse this means that the left mouse button should be held down while the mouse is moved The right mouse button can be used to bring up a context sensitive menu of useful commands Some commands are labeled as ADVANCED the beginner should avoid these until he or she gains confidence The functions of some of these commands are beyond the scope of this document The Display in Sigfile mode HEADM adc mix out mix out Empty Empty 1 adc nullobj EQ eq adc ini 1000 1 0 0 EQ eqi adc in2 1000 1 0 0 NEW SUPERMOD2 new_supermod2 eq out 3 1 eql out 3 C DIVIDE c divide 0 0 C AND c_and c divide out 0 MIX mix new_supermod2 11 out new_supermod2 12 out 0 5 0 5 TAIL tail gt 00 Y 0NnN o o This appears as a simple text display o The HEAD and TAIL modules are always present and are created when a new document is opened o Values in double quotes are text while others are numeric or inputs o The first field on each line is the module NAME note uppercase or more accurately its type An algorithm may contain multiple modules with the same NAME as above o The second field on each line is the module name
75. ugh it We can fix this Click on the inl gt block at the top left with the mouse left button Its border will become heavier to show that you have selected it Keeping the left button held down move the mouse over towards the gt out2 block at the right When the mouse is over it its border will also become heavier to show that you can connect to it Release the mouse button A green wire will appear between the two blocks they are connected In the same way connect the in2 gt and gt out1 blocks You have created a cross over preset which will reverse the channels of a stereo pair Set a new title for your algorithm by selecting Edit Set Title and Author The dialog box below will appear Set Program Name x Title Empty E Author fai Cancel Enter a suitable title Cross over comes to mind in the Title box and your name in the Author box Then hit OK Now if you are connected to an Orville send your new algorithm to it by selecting MIDI send The yellow busy LED should light for about half a second and then you should see the screen below Ai Crossover Note that there are no soft key labels this 1s because we have no userobjects connected Also there are no visible parameters this is a rather simple preset Let s try a more complex one Document Release 2 0 Page 12 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 My Second Algorithm For this exercise we will build a simple preset
76. unction Redraw Redraw the current document window Y 1BPM Resochords sif 2 20BANDS SIg Change the current active document ticked V to another by clicking on its name This is the same as clicking on the actual document window New Window This command will create a new window view for the current document It is useful for large algorithms where you wish to have access to different areas at the same time without needing to constantly scroll between them The Zoom factor will be the same for each window as this is stored in the algorithm Cascade This command will lay out all open windows into overlapping tiles This is mainly useful to tidy up the screen when many documents are open Tile Lay out all open windows to fill the space without overlapping This is mainly useful when it is desired to perform a side by side comparison of two documents Redraw This command will redraw refresh the current document window and is mainly useful in the event of graphics corruption Document Release 2 0 Page 38 of 60 njr 7 25 2002 Vsigfile User Manual V2 0 The Help Menu Help other menus The main table of contents for the Help System The on line Modules Manual page for the selected module Information on using the Help System Information on Vsigfile particularly the Version Number currently running Index The main table of contents for the Help System On Selected Module This brings up the on line Modules
77. unications must be configured This will enable you to send and receive algorithms and also to make parameter changes on the remote system listen to the results and then update Vsigfile s copy of the algorithm o A modules database is needed This contains the information that tells Vsigfile what modules are available and how they are to be connected If you are working with a connected Ultra Harmonizer once you have set up the communications you should download a modules database from it This will ensure that Vsigfile and your remote system march in step If you are working standalone you should select and download one of the databases on the Eventide Web Site If Vsigfile cannot find a database when it is first started it will prompt you to download one and will not continue until this is done Setting Up Communications If communications have not been configured Vsigfile will prompt you to set them up when you first try to communicate with a remote system At other times you can access the communications Dialog Box via Comms Setup on the Preferences menu Comms Preferences x Communications not configured coa rue To run standalone select none as shown above Otherwise select the option most suited to your purposes Note that both MIDI and Eve Net usually require extra hardware for operation In most cases Serial RS232 will be the most suitable option the COM ports on most PCs are not overused and more can be easi
78. verb delay 1000 0 m5 We can make some small improvements to this preset o Adda second knob to control stereo width o Adda third knob to give some feedback on the first delay o Put the knobs on a menupage so that they are all together To do this add the following modules and connect them as shown on the diagram on the next page a MENUPAGE and two PERCENTKNOBs from the INTERFACE group a C_MULTIPLY from the CONTROL_MATH group and lastly a MIX from the MIXER group Then make the following changes noting that if the Specifier Window is visible 1t will display whatever module you click on you don t have to open and close it every time o Set c_multiply in2 to 1 o Set mix ampl to 1 o Set fbknob 20 char to feedback 2 0f fbknob max to 100 and fbknob resolution to 1 Note the double at the end of 20 char o Set widthknob 20 char to width 2 0 widthknob max to 100 widthknob resolution to 1 and widthknob default to 100 o Set menupage obj_description to Main menu and menupage obj_tag to Operate Whe Specifier Tignkry gt menage Here is the Specifier MENUPAGI ESCAPA MN IMA ASIR CANIT Display for menupage a menupage Shar y showing the above nr changes Note the and 1 char m buttons on obj to 3 Pe os E These are there because bknab ob i these are repeating fields lever hwo ee i and the buttons allow you to add or remove them Document Release 2 0 Page 17

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