ds-sp24 manual
Contents
1. 20090 Select the Delay block to access the input and output delays 32 Select the Limiter Block to access the Limiter page e 33 You can copy parameters between channels by selecting the copy input or copy output block and then selecting the source parameters and the destination Select Source elect Destination Boon Low B Y Select Parameter Gain IV Delay Phase Hp Lp Filter EG Filter Limiter You can select the meters to show either level or limiter function 34 Volume Control Table e USB RS485 Remote Control protocol for Preset Changing and Gain Volume controls The following is the HEX Code for controlling the DS SP24 recall presets and master volume control Preset Changing CMD_RECALL_PRESET CMD 1BH A The User has to send the following Command including the number of the preset to load on the unit TX XX 0 31 ID device Npreset 0 23 Presetnumber The DS SP24 s microcontroller will check if the Presetis initialized available or not yet created B If YES then the microcontroller will send back to the User eg Crestron AMX Remote Control the same frame used by the command So in this case if the user gets back EXACTLY what was sent the preset 15 existing and loaded on the unit C If the preset that th2. encoder and the High Cut Frequency at say 1 00KHz with the NAV PM1 encoder The EQ sub menu screen will show the following Note the desired Low Shelving filter is selected the can then be used to select the desired GAIN and when the GAIN is set at a value different from 0 0dB then the filter type cannot be changed until this GAIN is returned to 0 0dB Once in the Low Shelving Filter s edit screen all the filter s parameters can be modified using the NAV PM1 PM2 and PM3 encoders for editing the Filter s High Cut Frequency Filter s Order and Gain The Hi Cut Frequency of the Low Shelving Filter can be edited using the NAV PM1 encoder the Filter s Order can be adjusted by the PM2 encoder and the Gain the PM3 encoder Hi Cut Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the NAV PM1 encoder Low Shelving Order the selectable Low Shelving Filter s range can be selected between the 1st Lo 1st and the 2nd Lo 2nd one Gain the selectable range of the Gain is from 15dB to 15dB in steps of 0 5 dB and can be adjusted by rotating the PM3 encoder High Shelving Filter As an example if we want to set a high shelving filter within EQ 1 then the PM2 encoder has to be rotated counter clockwise until the desired High Shelving filter say 6HiSh appears on the screen the GAIN
3. The following is an example of a Polarity screen where the Polarity of Output Channel 1 is set to Normal e Input and Output Channels Last Edited Parameter Return Function Once you have escaped out of parameter editing within the individual Input or Output channels the DS SP24 will remember this last editing action on that Channel When you return for your next editing action pressing the EDIT button on that channel will immediately return you to the screen related to this last editing action This function makes fine tuning or modifying easier when it is necessary to make a number of adjustments to the same parameter in a short time sequence e Input Channels and output Channels LINK Function The DS SP24 is able to perform a unique LINK MODE between Input Channels as well as a link between Output Channels to enable quick and immediate editing you cannot link output to input channels To link channels when editing you will need to select a Master channel that will be the one to be edited and have it s parameters displayed on the LCD screen You can then select and link other channels Slaves that you wish to apply the same changes to To enter a link mode session select the Master channel Edit mode then link the Slaves by pressing their related Edit buttons All Linked channels will be selected ready for adjustment when their Blue LED is lit in the Editing mode Now all Slave channels and only those select
4. First time activation will default to the first of the preset working modes Encoders and ENTER ESC buttons The DS SP24 is equipped with Relative Encoders NAV PM1 PM2 and These encoders allow you to navigate the user interface and edit sections of the processor They allow the user to navigate within the screen for the selection of sub menus pages and parameters and to select the values to be assigned during the editing operations The ENTER and ESC buttons allow the user to confirm or NOT confirm the operations performed by the encoders UTILITY and 1 2 3 4 buttons The UTILITY button allows the User to enter the Sub menus and set the general characteristics of the Processor The A and B buttons allow the User to enter the Editing Menus of the Processor s Input Channels and buttons 1 2 3 and 4 allow the User to enter the Editing Menus of the Processor s Output Channels The A and B buttons as well as the 1 2 and 4 buttons have double functions dependent on the push and hold time When the A and B buttons are pushed and held for more than one second Input Channels Aor B are either MUTED or UN MUTED The red LED will illuminate when the Channel is MUTED When the MUTE LED is OFF then the related Input Channel is UN MUTED A momentary push of the A and B buttons enters the Editing Mode for the Input Channels see later for the Input Channel Editing details The blue E
5. or Distance in meters m By pressing ENTER and rotating the PM2 or PM3 encoder itis possible to select the measurement unit to be used for the delay which will be confirmed by pushing the ENTER button The following screen shows the selected delay measurementis Time milliseconds Delay Units it Time n Software Version This page allows you to confirm the Software Version running on the DS SP24 YSTEM UTILI ftware Versior Program Utilities Sub menu this sub menu allows you to access several options related to the DS SP24 operating mode and to manage the presets stored and recallable within the Unit By pressing the ENTER button and then using the NAV PM1 encoder the following pages can be accessed Recall a Program this page allows the Loading of a preset program You can store up to 24 presets in the DS SP24 memory call a Progra By pressing ENTER and rotating the PM2 or PM3 encoders itis possible to scroll through all current available user presets If NOUSER PRESETS are stored yet the screen will show the following If presets have previously been stored by the user anyone of them can be recalled ITER to PRESE 1 By using the PM2 encoder it is possible to scroll through the stored presets the desired preset appears on the screen select it by pressing the ENTER button and this will force t
6. Once inside the Sub Menus pages several options can be scrolled and using the PM2 or PM3 encoders and selected confirmed pushing the ENTER button k Note In every Sub Menu the option currently selected running will have an asterisk showing to the right of the description on the LCD screen Options that are not selected running will be displayed without an Asterisk Pushing the ENTER button on an unselected option will mean an asterisk will then appear and this option will now take over as the currently selected running option System Utilities Sub menu this sub menu allows to access several operations related to the DS SP24 Start Up and General Configuration From the System Utilities Sub menu pushing ENTER and then using the NAV PM1 encoder for scrolling will give access to the following pages System Setup this page allows the selection of the operating mode of the DS SP24 The operating mode can be chosen from a selection of 2 Xover options 1x 2 WAY in this operating mode the DS SP24 is configured as a 2 Input to 4 Output X Over where the 2 Inputs are automatically assigned to the Outputs as follows Input A to Outputs 1 2 Out1 LowA and Out2 HighA Input B to Outputs 3 4 Out3 LowB and Out4 HighB 4 WAY in this operating mode the DS SP24 is configured as a Mono Input to 4 Output X Over where the Input A is automatically assigned to the Outputs as follow Input
7. until this GAIN is returned to 0 0dB BELL Filter As an example if we want to set a bell filter within EQ 1 then the BW has to be set at a desired value of say 1 00 using the PM2 encoder the GAIN at say 3dB using the PM3 encoder and the center Frequency at say 1 00KHz with the NAV PM1 encoder The EQ sub menu screen will show the following Name kHz lt 1 00 21 Once in the Bell Filter s edit screen all the filter s parameters can be modified using the NAV PM1 PM2 and encoders for editing the Filter s Center Frequency Bandwidth BW and Gain The Center Frequency of the Parametric Filter can be edited using the NAV PM1 encoder the BW the PM2 encoder and the Gain the PM3 encoder Center Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the NAV PM1 encoder Bandwidth BW the selectable BW range is from 0 05 Octave to 3 Octave in steps of 0 05 Octave and can be adjusted by rotating the PM2 encoder Gain the selectable Gain range is from 15dB to 15dB in steps of 0 5 dB and can be adjusted by rotating the PM3 encoder Low Shelving Filter an example if we want to set a low shelving filter within EQ 1 then the PM2 encoder has to be rotated counter clockwise until the desired Low Shelving filter say 6LoSh appears on the screen the GAIN at say 3 0dB using the
8. 10 12 Device Demo 10 13 Device Demo 10 14 Device Demo 10 15 Device Demo 10 16 Device Demo 10 17 Device Demo 10 18 Device Demo 10 19 Device Demo 10 20 Device Demo 10 21 Device Demo 10 22 Device Demo 10 23 Device Demo 10 24 Device Demo 10 25 Device Demo 10 25 Device Demo 10 27 Dewce Demo 10 28 Device Demo 10 29 Device Demo 10 30 Device Demo 10 31 Device Demo 10 32 Dewce Demo To edit Double click on the desired device in the ID list The Main Page will load mom wo BPS The device will also be locked out from front panel control at this point You may choose to Load Preset from PC Save Preset to PC Store Preset to Device Read Preset from Device You can name a device by selecting edit device name Confirm From the main page you can choose the section you want to adjust by clicking on the associated block Once you have accessed the block you can adjust parameters by either using the sliders arrows or typing the values in directly 30 Select the input block to access input and output naming 2 m aed haa rbd rd DELETE 31 Select the PEQ block to access the input and output filters TII FTT AL Meer Mh Ps Low Pace Frequency Hel z
9. 2x2 in location 10 To store the Preset Name press the ENTER button again The above action will take you to the Enter to Save page showing the selected location for the preset and the final edited name Pressing ENTER again will store the preset in the selected location with the chosen name and the following transitory screen will appear on the LCD If during the Preset Storing process you want to overwrite an existing memory location select this location in the Save a Program page then ENTER and you will be asked if you want to overwrite this preset with the following ENTER to Overwrite screen displaying the currently stored preset and location 10 If you wish to proceed press ENTER again and the DS SP24 will go ahead with the Set Program Name page and the subsequent overwrite on completion of the previously described storing process Note At any time it is possible to quit the storing action by pressing the ESC button Delete a Program this page allows you to delete a preset already stored in the DS SP24 memory 9GRAM UTILIT elete a Prograt By pressing the ENTER button and rotating the PM2 or encoder it is possible to scroll through the previously saved presets and the available empty locations identified by Empty Memory If no user presets are stored the Delete a Program screen will show empty memory locations for all 1 24 presets as shown in the exam
10. Security Sub menu this sub menu allows the User to set the parameters shown lock the DS SP24 and set a Password therefore limiting the unit s functions and controls to those who have only access to the appropriate Password Press ENTER and then use the NAV PM 1 to scroll between options Show Parameter Pressing ENTER from the above menu will access the Show Parameter Sub Menu how Paramete 12 Press ENTER again and use the PM2 or PM3 encoders to scroll between the be shown and not be shown options An asterisk will highlight which option is selected Choosing the be shown option means that once the unit is locked you cannot access parameter editing features butthey will be displayed on the LCD screen Choosing the not be shown option means that once the unit is locked the parameters will not be shown at all With this option when trying to access a parameter the following screen message will appear Lock Unit this sub menu allows the user to lock the device so no parameters can be edited or modified When the Unit is in an unlocked condition all parameters will be available for editing When you select On all parameters will be locked and are not available for editing When you select lock from the menu the unit will be locked and the lock menu automatically exited The screen will revert to the Default showing the current X Over configuration and the preset selected and bes
11. or moisture does not operate normally or has been dropped DO NOT expose the apparatus to dripping and splashing DO NOT put objects filled with liquids such as vases on the apparatus Remove the batteries from the receiver if the system will not be used for a long period of time This will avoid any damage resulting from a defective leaking battery DO NOT throw used batteries into a fire Be sure to dispose of or recycle used batteries in accordance with local waste disposal laws Described below are the functions of the front panel control buttons and encoders for The DS SP24 10 11 12 13 1 LCD Display 2 Navigation Parameter 1 Key 3 Parameter 2 Key 4 Enter Key 5 Escape Key 6 Utility Key 7 Parameter 3 Key 8 Input A Edit Mute Button 9 Input B Edit Mute Button 10 Output 1 Edit Mute Button 11 Output 2 Edit Mute Button 12 Output 3 Edit Mute Button 13 Output 4 Edit Mute Button Getting Started Using Front Panel Interface Getting Started When the DS SP24 is turned ON the device model name will appear in the LCD screen A status bar will show the progress of the DS SP24 initialization process The DS SP24 has two factory pre set working modes 1x2 Way X Over and 4 Way X Over After the initialization the DS SP24 will show on the LCD the first of the embedded preset working modes or the last one selected prior to the unit being turned off
12. screen gt then use the PM2 encoder to set the Delay Time in steps of 1mS and the for setting the fine Delay Time in steps of 20 8 microseconds The following is an example screen for the Delay page where the Delay Time of Input Channel is set to 160 1872mS EQ x sub menu from this sub menu it is possible to set the Input Channels five available Parametric or Shelving Filters The DS SP24 allows the user to select either Bell or Shelving Parameters and assign them independently using the 5 available filters In order to select the filter s type itis necessary to have the filter s GAIN 0 0dB then using the PM2 encoder rotate it clockwise in order to decide the Bell filter s Bandwidth or counter clockwise to select the Shelving filter type Low or High and its order 1st or 2nd So in order to define the filter type for the filter number 1 x 1 it is necessary from the above Screen to enter the filter s editing page pressing the ENTER button and the screen has to appear as follows 16 In this case the filter s GAIN 0 0dB and being BW 1 05 the current filter selected is a Bell type now rotating the PM2 encoder clockwise the parameter BW will range from 0 05 up to 3 for identifying a bandwidth value for a Bell filter If a Bell filter is selected then the Gain can be modified from 0 0dB and the BW will range between 0 05 and 3 If the user wants to select a Shelv
13. 24 will re initialize to the original factory settings and any previously stored information and changed parameters will be permanently lost Use the following procedure to perform the factory reset 1 While the DS SP24 is switched OFF simultaneously press the ENTER ESC UTILITY buttons on the front panel 2 Maintain pressure on all three buttons as you turn the power switch to On and the following LCD Screen appears on the DS SP24 lease Wait 3 Release the buttons and wait for the DS SP24 to re initialize Once completed the DS SP24 will resume regular operation as though it was a new unit from the factory and no previously programmed parameters will be available for use 21 Using the PC Interface Using the DS SP24 Software Load the Software SetupDS SP24V 1 0 0 either with the included CD or via the Galaxy Website Double click on Setup choose the software will load Go to programs and double click on DS SP24V1 0 0 Connect the SDS SP24 with the USB cable to your computer Turn on the DS SP24 the driver software will load automatically When the driver has finished loading click once on connect If you want to continue select Yes Connect device s are you sure Choose your connection type Then Click on Connect with one device with several devices 28 The software will look for active devices and show them in a list ID 11 Device Demo
14. A to Outputs 1 2 3 4 Out1 Band 1 Out2 Band 2 Out3 Band 3 and Out4 Band 4 By pressing ENTER on the System Setup page and rotating the PM2 or PM3 encoder it is possible to select all the available X Over preset modes When the 1x2 WAY XOVER is selected the System Setup page will appear as follows To change the desired operating mode for the DS SP24 the screen must reflect the X Over required and then simply pressing the ENTER button will bring up the following screen asking for confirmation to load the selected operating mode If confirmed by pressing ENTER the selected preset mode will load While the device is configuring the X Over the following screen will be appear The new preset mode will now be shown with an asterisk Input Routing the DS SP24 Processor is equipped with 2 Analog Inputs Balanced Female XLR and a stereo S PDIF Digital Input RCA connector The Routing Options page allows you to select the desired Input type By pressing ENTER on Input Routing and then rotating the PM2 or PM3 encoders it is possible to select the Main Inputs for the DS SP24 allowing the User to choose between Analog or S PDIF Digital The selection can be confirmed by pressing the ENTER button The following screen shows that the Analog Input has been selected Delay Time Distance this page allows you to select the measurement unit to be used for the Delays Time in milliseconds ms
15. DIT LED will now be ON When the 1 2 3 and 4 buttons are pushed and held for more than one second the Output Channels 1 2 3 and 4 are either MUTED or UN MUTED The red LED will illuminate when the Channel is MUTED When the MUTE LED is OFF then the related Output Channel is UN MUTED A momentary push of the 1 2 3 and 4 buttons enters the Editing Menu for the Output Channels see later for the Output Channel Editing details The blue EDIT LED will now be ON DS SP24 Menu and Sub Menu Structures As stated above the start up default screen is the following factory preset From this point sub menus are accessed using the UTILITY 1 2 3 4 ENTER and ESC buttons and all parameters and values are navigated by the NAV PM1 PM2 and PM3 encoders Please refer to the following menu structures e Menu UTILITY access by pushing the UTILITY button From the Default Screen itis possible to access the UTILITY menu by pushing the UTILITY button and the Sub Menus pages can be selected by rotating the NAV PM1 encoder clockwise and counter clockwise Once selecting the sub menu page using the ENTER button will access the Sub Menu pages again scrollable using the NAV PM1 encoder and accessible for parameter editing again pushing the ENTER button Through the ESC button itis any time possible to go backto the page preceding the ENTER button use
16. DS SP24 USER S MANUAL DSPOT DIGITAL SIGNAL PROCESSOR GALAXY AUDIO MAKERS OF THE ORIGINAL HOT SPOT PERSONAL MONITOR DRE RE EDO 1 Sale ty uuu sud E titio Used vnu mista end quid 2 pM NS 3 Getting Started with Front Panel 4 27 Using the PC nte f a eeeeeeeeeee 28 34 Volume Controls Table 35 amp 36 Specification 37 Introduction Thank you for choosing a Galaxy DSPOT Digital Signal Processor You have joined hundreds of thousands of other satisfied Galaxy customers Since 1977 Galaxy Audio s professional experience in design and manufacturing ensure our products quality performance and reliability For the most up to date manual and information visit www galaxyaudio com This symbol indicates that dangerous voltage Constituting a risk of electric shock is present within this unit Safety Instructions This symbol indicates that there are important Operating and maintenance instructions in the Literature Accompanying This Unit IMPORTANT SAFETY INSTRUCTIONS READ these instructions KEEP these instructions HEED all warnings FOLLOW all instructions DO NOT use this apparatus near water CLEAN ONLY with dry cloth DO block any ventilation ope
17. R Maximum Output Level 20dBu Digital Processing DSP SAM3716 24bits data x 96 bits coeff AID Converters AKM5392 24bits D A Converters AKM4396 24bits Sampling Frequency 48kHz S PDIF Stereo Digital Input 32kHz 44 1kHz and 48kHz Sources Accepted S N 110dBA THD N 0 005 Frequency Response Bypass 20Hz 20kHz 1 dB Power Supply Switching Power Supply Remote Control USB RS485 Dimensions 9 25 x 19 x 1 75 234 95 x 482 6 x 44 45 mm Weight 6 316 2 86kgs 37 gt GALAXY AUDIO gt GALAXY AUDIO MAKERS OF THE ORIGINAL HOT SPOT PERSONAL MONITOR THREE YEAR LIMITED WARRANTY WARRANTY Information can be viewed online at http www galaxyaudio com warranty php www galaxyaudio com warranty php DSPOT DIGITAL SIGNAL PROCESSOR DS SP2e4 Specifications in this manual are subject to change without notice For the most up to date manual and information visit www galaxyaudio com 1 800 369 7768 www galaxyaudio com Copyright Galaxy Audio 2014 V02072014 Printed in China
18. age from this page it is possible to select what is shown on the Output LED meters using the PM1 or PM2 encoders The outputs LED meters can show the Output signal LEVEL or the Output Limiters activity When the Limiters activity is selected the LED meters will show from top down the activity of the Limiter available on the output When the Output signal Level selected the LED meters will show from bottom up the level of the signal Name page from this screen it is possible to assign a 6 character name to the Output Channel The following is an example screen for a page labeled Low for Output Channel 1 Low 2 Low 23 To Edit press ENTER on the Name Page and the entering arrow will appear as in the example below Low ne Low The first letter position will be blinking Select the Character position from the 6 available by rotating the NAV PM1 encoder then by using the PM2 or encoder it is possible to select the desired character Once you are happy with your name selection press ENTER to confirm the edited Name The New name will be stored The following example shows Sub replacing our previous name of Low Source page from this page itis possible to assign one ofthe following Inputs to any Output Channel 1 Input A 2 Input B 3 Sum of Input A and Input B The following is an example screen for the Source where Input Ais assigne
19. at say 3dB using the PM3 encoder and the Low Cut Frequency at say 1 00KHz with the NAV PM 1 encoder 22 Note Once the desired High Shelving filter is selected the can then be used to select the desired GAIN and when the GAIN is set at a value different from 0 0dB then the filter type cannot be changed until this GAIN is returned to 0 0dB Once in the High Shelving Filter s edit screen all the filter s parameters can be modified using the NAV PM1 PM2 encoders for editing the Filter s Low Cut Frequency Filter s Order and Gain The Lo Cut Frequency of the High Shelving Filter can be edited using the NAV PM1 encoder the Filter s Order can be adjusted by the PM2 encoder and the Gain the PM3 encoder Lo Cut Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the NAV PM1 encoder High Shelving Order the selectable High Shelving Filter s range can be selected between the 1st Lo 1st and the 2nd Lo 2nd one Gain the selectable range of the Gain is from 15dB to 15dB in steps of 0 5 dB and can be adjusted by rotating the PM3 encoder Note1 Once the desired options have been selected using the 3 encoders they are automatically saved as current and stored in the DS SP24 system status once leaving the page Note2 To exit this page push the ESC button Vu Meter p
20. d to Output Channel 1 After pressing ENTER an arrow will appear on the left of the screen gt the Input can be selected by rotating either the PM2 or PM3 encoders Gain page from this screen it is possible to set the Output Channels Level from 12dB to 6dB press ENTER an arrow will appear on the left of the screen then use the PM1 or PM2 buttons The value set on this screen will only affect the input level of the selected Channel 1 2 3 4 The following is an example screen for the Gain page where the Gain of the Output Channel 1 is set to 0 0dB 24 Limiter sub menu from this page itis possible to set the Output Channels Limiter The following is an example screen for the Limiter page where the Attack Time of the Limiter is set at 5ms the Release Time is set at 0 2Sec and the Limiter Active Threshold is set at 5dB Once pushing ENTER the Limiter s parameters can be modified using the NAV PM1 PM2 and encoders for editing the Limiter s Attack Time A Release Time R and Active Threshold Once pushing ENTER the above screen will change as follows The Attack Time A can be edited using the NAV PM1 encoder the Release Time R the PM2 encoder and the Limiter Active Threshold the PM3 Attack Time A the selectable range of the Limiter s Attack Time is from 5ms to 200ms in steps of 1ms from 5ms to 20ms then 5ms from 20ms to 30ms t
21. e unit will not be accessible for editing In Locked by Password Status all DS SP24 functions are inhibited to the User including the use of the Mute A B and MUTE 1 2 3 4 buttons The only access available is to the parameters of the input output channels accessible by pressing the edit button ONLY to READ the values no editing possible if the be shown flag in the Show Parameter Sub Menu has been selected Once Locked by Password the keylock icon will appear on the default LCD screen and no menu pages will be accessible with the exception of the User Password option To regain access to the full operation of the DS SP24 ENTER to the User Password screen and press the UTILITY Button to access the following screen to enable the correct password to be entered After the correct password has been entered you will be able to access the full functionality of the DS SP24 the lock Icon will disappear from the Default Screen and automatically the Enable Password page will be back to the Disable condition If no Password has been set within the DS SP24 as described in the previous paragraphs the DS SP24 will not allow you to enable any Password and the choice in the Enable Password will be limited to only the Disable option e Menu Input A and B Input Channels Editing access by pushing the buttons From the Default Screen itis possible to access the Input A and B menu by
22. e user wanted to load is NOT YET INITIALIZED not yet created so not Available the microcontroller will notify that to the user sending back the following frame RX 35 Input Gain and Output Volume Control UPDATE GAINS PHASE CMD 01H A The User has to send the following Command including the value to be assigned to Vol for modifying the Input Gain Chn 0 1 orthe Output Volume Chn 2 3 4 5 Also the Output signal Phase can be modified TX STX IDM IDN CMD XX 0 31 ID device Chnz0 5 Channel selected 0 1 1 1 In2 2 52Out1 0Out4 when Channel 0 1 selected then Vol Input Gain when Channel 2 3 4 5 selected then Vol Output Vol Phs Phase only if the Chn gt 1 Value 0 1 where 0 1 inverse 180 Vol Gains from 0 to 180 12dB 6dB step 0 1dB B If the command has been properly executed and the Gain Volume modified then the microcontroller will send back to the User eg Crestron AMX Remote Control the same frame used by the command RX STX ID M ID N CMD ETX 36 Specifications e DS SP24 Technical Specifications PUSH us PUSH The DS SP24 Digital Speaker Processor is based on a powerful analog and digital DSP platform having the following specifications Analog Input Signal ChA ChB Bal Female XLR Maximum Input Level 20dBu Analog Output Signal Ch1 Ch2 Ch3 Ch4 Bal Male XL
23. ed will modify their parameters accordingly as you edit the Master channel All other existing parameters will stay the same within the Slave Channels unless edited by this link with the Master channel Note The LINK function is NOT a COPY function If you want to edit the limiter of the Output channels 1 2 3 and 4 you can enter the editing mode of Output Channel 1 by pressing the related Edit button and turning on the Blue LED below the Output Channel 1 LED meters This assigns the role of Master and displays this channel s Parameters on the LCD 26 Then press the Edit button of Output Channels 2 and 4 turning on their related Blue LED s Now all parameters edited on Output Channel 1 will also be applied to channels 2 and 4 If you want to remove one of the linked channels from the Link press the related Edit button Exiting the editing of the Master channel during a Link session will automatically terminate that session The Link will also be automatically terminated if during the editing of Output Channels You jump across to begin editing an Input channel or vice versa e Factory Reset In the event of the password being lost or any other reason the user may require the unit to be reset to the original factory settings a Factory Reset that will clear all settings of the DS SP24 and return the device to the original factory setting is available to the user Note Continuing with this process will mean the DS SP
24. f the Parametric Filter can be edited using the NAV PM1 encoder the BW the PM2 encoder and the Gain the PM3 encoder Center Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the NAV PM1 encoder Bandwidth BW the selectable BW range is from 0 05 Octave to 3 Octave in steps of 0 05 Octave and can be adjusted by rotating the PM2 encoder Gain the selectable Gain range is from 15dB to 15dB in steps of 0 5 dB and can be adjusted by rotating the PM3 encoder Low Shelving Filter As an example if we want to set a low shelving filter within EQ 1 then the PM2 encoder has to be rotated counter clockwise until the desired Low Shelving filter say 6LoSh appears on the screen the GAIN at say 3 0dB using the PM3 encoder and the High Cut Frequency at say 1 00KHz with the NAV PM1 encoder The EQ sub menu screen will show the following kHz 6LoSh T4 Note Once the desired Low Shelving filter is selected the PM3 can then be used to select the desired GAIN and when the GAIN is set at a value different from 0 0dB then the filter type cannot be changed until this GAIN is returned to 0 0dB Once in the Low Shelving Filter s edit screen all the filter s parameters can be modified using the NAV PM1 PM2 encoders for editing the Filter s High Cut Frequency Filter s Order and Gain The H
25. fine the filter type for the filter number 1 x 1 itis necessary from the above screen to enter the filter s editing page pressing the ENTER button and the screen has to appear as follows In this case the filter s GAIN 0 0dB and being BW 1 05 the current filter selected is a Bell type Now rotating the PM2 encoder clockwise the parameter BW will range from 0 05 up to 3 for identifying a bandwidth value for a Bell filter If a Bell filter is selected then the Gain can be modified from 0 0dB and the BW will range between 0 05 and 3 If the user wants to select a Shelving filter from the above setting with the GAIN 0 0dB if the GAIN is not 0 0dB it is necessary to set it at 0 0dB using the encoder rotate the PM2 Counter clockwise Once BW reaches the 0 05 value at the next step of the PM2 counter clockwise rotation the selection of the Shelving filters will be entered Still rotating the PM2 counter clockwise the Shelving filters and their order will be selectable in the following sequence 1 1st order Low Shelving 6LoSh on the screen 2 2nd order Low Shelving 12LoSh on the screen 3 1st order High Shelving 6HiSh on the screen 4 2nd order High Shelving 12HiSh on the screen Once the desired Shelving filter is selected the PM3 can then be used to select the desired GAIN and when the GAIN is set at a value different from 0 0dB then the filter type cannot be changed
26. he DS SP24 to begin to load this selected preset and the following transitory screen will appear Once loaded the DS SP24 will exit to the Recall a Program screen automatically and the above screen will disappear GRAM UTIL call a Progre Note At any time it is possible to quit the recalling action by pressing the ESC button Save a Program this page allows you to store a new preset in the DS SP24 s memory By pressing the ENTER button and rotating the PM2 or PM3 encoder it is possible to scroll through the previously saved presets and the available empty locations identified by Empty Memory If no user presets are stored the Save a Program screen will show empty memory locations For all 1 24 presets as shown in the example below for location 10 When storing an edited configuration for the DS SP24 select the location for a preset from the 24 available by using the PM2 or PM3 encoders Once the desired location appears on the screen press ENTER again to reach the Set Program Name page In this page the User can enter a Preset Name up to 16 Characters by using the PM2 or PM3 encoder to choose a character and the NAV PM1 encoder to move between the 16 available locations for the character s positioning The current position of the cursor is shown by a blinking underscore The following is an example of a screen while entering the preset name Stage 1
27. hen 10ms from 30ms to 100ms and 20ms from 100ms to 200ms The Limiter s Attack Time can be adjusted by rotating the NAV PM1 encoder Release Time R the selectable range of the Limiter s Release Time is from 0 15 to 3s in steps of 0 15 and can be adjusted by rotating the PM2 encoder Limiter Active Threshold the selectable range of the Limiter s Threshold is from 20dB Limiter not active to 10 0dB in steps of 0 2 dB and can be adjusted by rotating the PM3 encoder Note1 Once the desired options have been selected using the 3 encoders they are automatically saved as current and stored in the DS SP24 system status once leaving the page Note2 To exit this page push the ESC button Delay page from this page itis possible to set the Output Channels Delay Time from 000 0000mS up to 848 9984mS by steps of 1mS or 20 8uS To set the Delay time press ENTER an arrow will appear on the left of the screen gt Then use the PM2 encoder to set the Delay Time in steps of 1mS and the for setting the fine Delay Time in steps of 20 8 microseconds The following is an example screen for the Delay page where the Delay Time of Output Channel 1 is setto 160 1872mS 25 Polarity page from this page itis possible to set the Output Channels Polarity by using the PM1 or PM2 encoders The polarity can be Normal or Inverted which means rotated of 180 Degrees
28. i Cut Frequency of the Low Shelving Filter can be edited using the NAV PM1 encoder the Filter s Order can be adjusted by the PM2 encoder and the Gain the PM3 encoder Hi Cut Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the NAV PM1 encoder Low Shelving Order the selectable Low Shelving Filter s range can be selected between the 1st Lo 1st and the 2nd Lo 2nd one Gain the selectable range of the Gain is from 15dB to 15dB in steps of 0 5 dB and can be Adjusted by rotating the PM3 encoder High Shelving Filter As an example if we wantto set a high shelving filter within EQ 1 then the PM2 encoder has to be rotated counter clockwise until the desired High Shelving filter say 6HiSh appears the screen the GAIN at say 3dB using the encoder and the Low Cut Frequency at say 1 00KHz with the NAV PM1 encoder The EQ sub menu screen will show the following Note Once the desired High Shelving filter is selected the can then be used to select the desired GAIN and when the GAIN is set at a value different from 0 0dB then the filter type cannot be changed until this GAIN is returned to 0 0dB Once in the High Shelving Filter s edit screen all the filter s parameters can be modified using the NAV PM1 PM2 and PM3 encoders for editing the Filter s Low Cut Frequency Filter
29. ide the preset s name a keylock icon indicating that the DS SP24 is locked User Password from the User Password sub menu 13 Using the PM2 or PM3 encoders to choose a character and the NAV PM1 encoder to move between available locations you can enter a 6 Character Password Name The current position of the cursor for the characters to be entered is shown by a blinking underscore During this editing phase the display is as follows if we were using DSSP24 as the password The DS SP24 will exit the Unit Lock sub menu and jump to the User Password sub menu page screen If the password entered the Confirm Password page matches the one entered in the Enter Password page the following screen will appear The Password is now configured and held in the device s memory The user can now decide to lock the DS SP24 by Password inhibiting the access to ALL processor functions depending on the setting of the parameter Password Enable Disable explained in the following paragraph Enable Password from the Enable Password sub menu 14 Once a Password has been entered into the DS SP24 through the steps described in the previous paragraph itis possible to Enable or Disable the password function and therefore lock the DS SP24 restricting access to all functions When a password has been entered you will be able to select the Enable option from the menu and th
30. ing filter from the above setting with the GAIN 0 0dB if the GAIN is not 0 0dB itis necessary to set it at 0 0dB using the encoder rotate the PM2 Counter clockwise Once BW reaches the 0 05 value the next step of the PM2 counter clockwise rotation the selection of the Shelving filters will be entered Still rotating the PM2 counter clockwise the Shelving filters and their order will be selectable in the following sequence 1 1st Order Low Shelving 6LoSh on the screen 2 2nd Order Low Shelving 12LoSh on the screen 3 1st Order High Shelving 6HiSh on the screen 4 2nd Order High Shelving 12HiSh on the screen Once the desired Shelving filter is selected the PM3 can then be used to select the desired GAIN and when the GAIN is set at a value different from 0 0dB then the filter type cannot be changed until this GAIN is returned to 0 0dB BELL Filter As an example if we want to set a bell filter within EQ 1 then the BW has to be set at a desired value of say 1 00 using the PM2 encoder the GAIN at say 3dB using the PM3 encoder and the center Frequency at say 1 00KHz with the NAV PM1 encoder The EQ sub menu screen will show the following Once in the Bell Filter s edit screen all the filter s parameters can be modified using the NAV PM1 PM2 encoders for editing the Filter s Center Frequency Bandwidth BW and Gain The Center Frequency o
31. lecting and setting the parameter values On some parameters that have three independent values you will also need to use the PM1 encoder for example for the filter s parameter setting Note All parameter editing can be done using the NAV PM1 PM2 and PM3 encoders and the current shown value of the selected option is AUTOMATICALLY loaded during the encoders use and stored as the current value once leaving the page HPF sub menu from this sub menu it is possible to set the Output Channels High Pass Filter HPF The following is an example of a HPF sub menu screen with the filter set at 24dB Linkwitz Riley on Output1 using the name High see later for assigning a Name to the outputs The filter s parameters can be modified by use the PM2 and PM3 encoders for editing the Filter s Low Cut Frequency and the Filter s Type and Order The Low Cut Frequency of the High Pass Filter can be edited using the PM2 encoder and the Filter s Type and Order can be edited by using the PM3 encoder Low Cut Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the PM2 encoder High Pass Type and Order allows you to select the X Over s High Pass Filter Shape and Order The available shapes and orders for the High Pass Filter that are accessible by rotating the encoder are listed below No Cut Off High Pa
32. nings Install in accordance with the manu facturer s instructions DO NOT install near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 9 DO NOT defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wider blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet PROTECT the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 ONLY USE attachments accessories specified by the manufacturer SUO RON 5e 10 13 14 15 16 17 USE only with a cart stand tripod bracket or table Specified by the manufacturer or sold with the Apparatus When a cart is used use caution when moving the cart apparatus combination to avoid zs injury from tip over UNPLUG this apparatus during lightning storms or when unused for long periods of time REFER all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is dam Aged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain
33. ple below for location 10 By using the PM2 or encoder it is possible to select a preset to be deleted Pressing the ENTER button on a selected preset will bring up the Enter to Delete page Showing the selected preset For example if we want to delete the preset 10 Stage 1 2x2 the screen will be the following Confirming the deletion by pressing ENTER again will force the DS SP24 to erase the selected preset and the following transitory screen will appear Once the preset is deleted the above screen will disappear returning to the following screen ROGRAM UTILI elete a Note At any time itis possible to quit the deleting action by pressing the ESC button Interface Utilities Sub menu this sub menu allows you to define the remote control interface USB or RS485 to be used for controlling the DS SP24 TILITY MEN From Interface Utilities press ENTER to access the Interface Setup Interface Setup this screen allows you to choose the remote control protocol for the DS SP24 ERFACE UTILI Interface By pressing ENTER and then using the PM2 or PM3 encoders you can choose between the two possible interfaces USB or RS485 for the DS SP24 Pressing ENTER on a selected source will make an asterisk appear to the right of the description on the LCD as in the following example which shows the selected interface as USB nterface Setuj
34. pushing the A or button Once the button is pressed the related blue EDIT LED will turn ON The Sub Menu pages can now be scrolled through by rotating clockwise and counter clockwise the NAV PM1 encoder For parameter editing it is necessary to press ENTER and an arrow will appear on the left of the screen gt Then use the PM2 and encoders for selecting and setting the parameter values On some parameters that have three independent values you will also need to use the NAV PM 1 encoder eg filter parameter settings Note All parameter editing can be done using the NAV PM1 PM2 and encoders and the current shown value of the selected option is AUTOMATICALLY loaded during the encoders use and stored as the current value once leaving the page 15 Gain page from this screen itis possible to set the Input Channels Level from 12dB to 6dB press ENTER an arrow will appear the left of the screen gt then use the PM1 or PM2 buttons The value set on this screen will only affect the input level of the selected ChannelA or B The following is an example screen for the Gain page that has set the Gain of Input Channel Ato 0 0dB Delay page from this page itis possible to set the Input Channels Delay Time from 000 0000mS up to 848 9984mS by steps of 1mS or 20 8uS To set the Delay time press ENTER an arrow will appear on the left of the
35. s Order and Gain The Lo Cut Frequency of the High Shelving Filter can be edited using the NAV PM1 encoder the Filter s Order can be adjusted by the PM2 encoder and the Gain the PM3 encoder Lo Cut Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the NAV PM1 encoder High Shelving Order the selectable High Shelving Filter s range can be selected between the 1st Lo 1st and the 2nd Lo 2nd one Gain the selectable range of the Gain is from 15dB to 15dB in steps of 0 5 dB and can be adjusted by rotating the PM3 encoder Note1 Once the desired options have been selected using the 3 encoders they are automatically saved as current and stored in the DS SP24 system status once leaving the page Note2 To exit this page push the ESC button 18 e Menu Output 1 2 3 4 Output Channels Editing access by pushing the 1 2 3 4 buttons From the Default Screen itis possible to access the Output Channel menu by pressing the 1 or 2 or 3 or 4 button Once pressed the related blue EDIT LED will turn ON The Sub Menus pages can now be scrolled through by rotating clockwise and counter clockwise the NAV PM1 encoder For parameter editing itis necessary to press ENTER and an arrow will appear on the left of the screen gt Then use the PM2 and PM3 encoders for se
36. ss Filter Bypassed Butwrth 6dB Butterworth Filter 6dB Oct Slope Butwrth 12dB Butterworth Filter 12dB Oct Slope Lnk Ril 12dB Linkwitz Riley Filter 12dB Oct Slope Bessel 12dB Bessel Filter 12dB Oct Slope Butwrth 18dB Butterworth Filter 18dB Oct Slope Butwrth 24dB Butterworth Filter 24dB Oct Slope Lnk Ril 24dB Linkwitz Riley Filter 24dB Oct Slope Bessel24dB Bessel Filter 24dB Oct Slope Note1 Once the desired options have been selected using the 2 encoders they are automatically saved as current and stored in the DS SP24 system status once leaving the page Note2 To exit this page push the ESC button 19 LPF sub menu from this sub menu it is possible to set the Output Channels Low Pass Filter LPF The following is an example of a LPF sub menu screen with the filter set at 24dB Linkwitz Riley on Output1 using the name Low see later for assigning a Name to the outputs The filter s parameters can be modified by use the PM2 and PM3 encoders for editing the Filter s High Cut Frequency and the Filter s Type and Order The High Cut Frequency of the Low Pass Filter can be edited using the PM2 encoder and the Filter s Type and Order can be edited by using the PM3 encoder High Cut Frequency the selectable frequencies range is from 20Hz to 20kHz in steps of 1 24 of an Octave and can be adjusted by rotating the PM2 encoder Low Pass Type and Order
37. this page allows you to select the X Over s Low PassFilter Shape and Order The available shapes and orders for the Low Pass Filter that are accessible by rotating the PM3 encoder are listed below No Cut Off Low Pass Filter Bypassed Butwrth 6dB Butterworth Filter 6dB Oct Slope Butwrth 12dB Butterworth Filter 12dB Oct Slope Lnk Ril12dB Linkwitz Riley Filter 12dB Oct Slope Bessel 12dB Bessel Filter 12dB Oct Slope Butwrth 18dB Butterworth Filter 18dB Oct Slope Butwrth 24dB Butterworth Filter 24dB Oct Slope Lnk Ril 24dB Linkwitz Riley Filter 24dB Oct Slope Bessel24dB_ Bessel Filter 24dB Oct Slope Note1 Once the desired options have been selected using the 2 encoders they are automatically saved as current and stored in the DS SP24 system status once leaving the page Note2 To exit this page push the ESC button EQ x sub menu from this sub menu it is possible to set the Output Channels seven available Parametric or Shelving Filters The DS SP24 allows the user to select either Bell or Shelving Parameters and assign them Independently using the 7 available filters 20 In order to select the filter s type itis necessary to have the filter s GAIN 0 0dB then using the PM2 encoder rotate it clockwise in order to decide the Bell filter s Bandwidth or counter clockwise to select the Shelving filter type Low or High and its order 1st or 2nd So in order to de
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