EASE Focus Main Window
Contents
1. alcons FOCUS User Manual Edit Menu Change System Use this command to change the system currently in use A dialog window will open and permit selecting a system as the basis for the new project Note When switching to a different system the current system setup may be adapted accordingly However other project data such as audience areas will not be changed Note The location for system definition files can be set using FILE OPTIONS on the Directories page Update System Setup Use this command to update the system definition of the current project to a system definition of newer date This may become necessary as manufacturers may provide new system definition files with improved or updated data This command allows you to keep the system setup and the project data unchanged while replacing the old system definition by the new one Note This function needs a newer system definition file than used by the project Import System Definition File Use this command to copy the system definition file from any source to the directory for system definition files It can then be used later on for other projects Note The location for system definition files can be set using FILEJOPTIONS on the Directories page Array Presets e J Array This command configures the current system setup as a J Array That means the upper half amount of boxes are set to minimal splay angles typically 0 The lower ha2. Number of Cursors B C Bar Chart i Line Chart Enter Cursor Locations Al 2 3 4 s 8 2 2 s Cancel Scale Frequency Response automatically FOCUS User Manual EASE Focus Options Window e 24 evolutionary audio solutions e Upper Limit dB If the Level View graphs are not to be scaled automatically you can enter the upper limit for the Y axis For the entry it is distinguished between absolute and relative display e Lower Limit dB If the Level View graphs are not to be scaled automatically you can enter the lower limit for the Y axis For the entry it is distinguished between absolute and relative display Number of Cursors Define the number of cursors to be displayed Values between 1 and 9 are allowed however for the relative display only values between 2 and 9 are allowed Bar Chart Line Chart Define whether the frequency response graphs is displayed using bars or using lines Enter Cursor Locations Click on any of the ordinals to change the coordinates X Y of that cursor Directories F EASE Focus Options Eg PIT Scaling Frint Reference Line Ear Heights Frequency Response Directories Directory with System Definition Files C Program Files S DAXEAS E Facus Sustem Definitions Browse Directory for Project Files fcs c Fragram Files 5 DASEASE Facus sPrapjects Browse Presets Directory C Program Files s5 DAMEAS E Focus Presets B
3. attenuate the acoustic output of the cabinet Note The so called amplitude shading can be used to adjust the gain of the lower boxes of the system to reduce the sound pressure level for the short throw Angle Select a splay angle setting Depending on the system only a subset of all possible splay angles may be allowed It may even be that for certain setups or between certain types of cabinets only one splay angle is allowed Auto Splay FOCUS User Manual EASE Focus Main Window e 16 evolutionary audio solutions alcons This function allows to automatically aim the cabinets of the system at the existing audience areas For that purpose the splay angles are optimized in such a way that a good starting configuration is obtained Note The dialog window that appears allows to define the first and the last cabinet used for the optimization This is especially of interest when bass cabinets etc are used Project Properties Properties Praject Ax Project Title lAlcons LR16 Author Merel Temperature C 20 0 Air Pressure Standard Y 010 hl Humidity Standard 60 Comments underside array 8 6m start throw Bm 2 graundplanes 2 balconies Audience Are System Setup Project This window allows for entering some information about the project These data have only presentational purpose and they have no meaning for the program Project Title Enter the title of
4. of EASE Focus It allows for downloading program and data updates through the internet About Use this command to open a dialog window displaying information about the EASE Focus Aiming Software EASE Focus Main Window e 12 evolutionary audio solutions alcons FOCUS User Manual Audience Areas Window Properties Audience Areas nx Add Audience Area Audience Area Floor Floor x1 250 m angle 7 73 Y1 10 00 m x2 izo00 Lene 3 59 m Y21130 m Remove this amp udience Area gt Audience Area 1 Audience Area 1 7 Xkhzo m Angle 20 73 1 16 70 m x22705 m Length 10 71 m Y2 1050 m Remove this Audience Area Audience Area 2 Audience Area 2 sel 22 20 m Angle 23 46 T Y1 113 000 m x2 2750 Length 5 78 m Y2115 30 m Remove this Audience rea i Audience Are e System Setup Project Use this window to add or remove Audience Areas and define their location in the space Note The current display unit can be set using FILE OPTIONS on the View page Add Audience Area Adds an Audience Area to the project X1 Set the first X coordinate This is usually the distance from the stage to the front of the Audience Area in the plan view Y1 Set the first Y coordinate This is usually the distance from the floor to the front of the Audience Area in the side view X2 Set the second X coordinate This is usually the dist
5. SE Focus Options t3 View Scaling Print Reference Line Ear Heights Frequency Response Directories M Add this Reference Line to Level Views Userdefined Frequency Bandwidth Weighting Color Style oF Add this Reference Line to Level Views For comparison purposes a second line can be added to the Level View graphs e Frequency Select a third octave frequency from 100Hz to 10kHz e Bandwidth Select a bandwidth from third octave to broadband e Weighting Select a weighting e Color Style Select a color and a display style for the reference line EASE Focus Options Window e 23 evolutionary audio solutions alcons Ear Heights J EASE Focus Options t3 View Scaling Print Reference Line Ear Heights Frequency Response Directories Floor 1 rl m Audience Area 1 1 20 7 m Audience Area Z 1 0 m Audience Area 1 20 coca On this page you can enter the ear height per audience area in the project The ear height defines vertical offset to be used for the calculation of the Level View graphs They also apply to the level lines in the main drawing Hint Ear height for people sitting down can usually be estimated at 1 2m Ear height for standing people can be estimated at 1 7m Frequency Response F EASE Focus Options g Scale Frequency Response automatically Upper Limit dB absolute 120 0 relative 20 0 Lower Limit dB absolute 30 0 relative 20 0
6. adjust the system setup if needed and see the results EASE Focus Main Window e 18 evolutionary audio solutions alcons Alcons LR16 pro ribbon line array EASE Focus Version 1 55 Alcons Audio File Edit View Help a alcons nbbon calculator L Series m 2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 dB mi Frequency Select a third octave frequency from 100Hz to 10kHz Bandwidth Select a bandwidth from third octave to broadband Note In contrast to the EASE software EASE Focus calculates sum levels Therefore the level for a broader bandwidth is always higher than the level of any subband Weighting Select a weighting Level There are four types of Maximum SPL defined as a reference for calculations in EASE Focus e RMS Max SPL also known as Continuous levels that can be reached continuously e Program Max SPL these are levels that can be reached over relatively short periods of time FOCUS User Manual EASE Focus Main Window e 19 evolutionary audio solutions alcons e Peak Max SPL these are peak levels only reached for very short times during a performance e Flat Max Maximum program level that can be applied to all 1 3 octave bands or octave bands respectively Note A rough estimate to calculate one of the above values from one of the other values is that the value for Program is approximately 3dB higher than the value for RMS and Pea
7. alcons Alcons Rifbon Caleulator zi EASE Focus 1 55 Help ES System Setup nox Mapping Properties q x Rigging a x Setup LR16 Grid Flown e Frequency Bandwidth weich ng Level e Position tm S ow 10000Hz 3Octaves A Weighted Peak Max SPL v 6 00 mr Alcons LR16 LR16B f Pinpoint 5 i i Ange 4 Remaining Angle 0 84 m Bos Lount Total weight 296 kg 1 i Cabinet Gain Angle 1 ILRiBB Ode UN a LIEB ode UN ae mm 28 4 LRIB v dB B LAIG od 36 amp LR16 0 dB a 8 4 z C 7 LR1 dB 75 m Frequency Response Relative Levels i e l E x E amp lmi amp v l dB 20 dE 1 dB O dB 10 dB Auto Splay 20 dB CL LIE Hz 125 250 500 Tk ek dk Bk Audience Are System Setup Project Combined Level View Frequency Response By software Design Ahnert GmbH Berlin evolutionary audio solutions alcons Contents FOCUS User Manual pASDTODUS SIL n d as cesses cece a ime eke eie iE Installing EASE Focus cccccccccceeseseeeeeeseseeseesesseeaaaaaeeeaeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees Registration Instructions Licence Policy User Interface On y CMOS rosae dicet ar aE Overview EASE FOCUS oriori E EENE S EASE Focus Main Wind0w ccccccccssssessessessscsssseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeseeseeee
8. ance from the stage to the back of the Audience Area in the plan view EASE Focus Main Window e 13 evolutionary audio solutions alcons FOCUS User Manual Y2 Set the second Y coordinate This is usually the distance from the floor to the back of the Audience Area in the side view Angle Instead of defining the location of the Audience Area in Cartesian coordinates you can also use polar coordinates Here the elevation angle of the Audience Area can be defined Length Instead of defining the location of the Audience Area in Cartesian coordinates you can also use polar coordinates Here the length of the Audience Area and the distance from the front to the back can be defined Remove this Audience Area Removes the Audience Area EASE Focus Main Window e 14 evolutionary audio solutions alcons FOCUS User Manual System Setup Window System Setup nx Setup LRI16 Grid Flown Position m a BU iren Pinpoint 4 0v Angle T aa Remaining Angle 1 50 Bos Lount 12 Total Weight 363 kg Cabinet Gain Angle TE E 7s 3 LR1E ea mE Gem a eime os s uns fos s eme zie Ap a afnis o firs ilo si Auto Splay Audience Are System Setup Project Use this window to configure the current system Note The current display unit can be set using FILE OPTIONS on the View page Setup As pro
9. ect under a new filename A Save File dialog window will open and you will be asked to enter the new filename and the target directory Using the directory provided as a default is recommended namely the Projects subdirectory If you prefer to order your projects create subdirectories in this folder Note The default directory for this command can be set using FILE OPTIONS on the Directories page Shortcut Ctrl A Create Print Version Use this command to create a document that can be printed A Save File dialog window will open and you will be asked to enter the new filename and select the target directory EASE Focus will assemble all of the relevant project information into a Rich Text Format file rtf and will open it with your default viewing software for such documents Typically this is Microsoft Word or Windows Notepad Note Under FILE OPTIONS on the Print page you can select whether the main drawing should be included in the document Shortcut Ctrl P Save Picture As Use this command to save the current main drawing to a picture file A Save File dialog window will open and you will be asked to enter the new filename and the target directory Shortcut Ctrl Shift S Options Use this command to access the Options window This allows you to adjust program parameters Shortcut F9 Exit Use this command to close EASE Focus Shortcut Alt F4 EASE Focus Main Window e 6 evolutionary audio solutions
10. ected cursor locations as a frequency response graph This display can be toggled between relative levels and absolute levels using the menu VIEW CURSORS Note You can click the Y Axis with the left mouse button to open the Options window in order to adjust the scaling of the graph Equalizer This command is a toggle to switch the display of the Equalizer child window Equalizer a x 2E x 4 dB 8 dB 12 dB 16 dB 20 dB 24 dB 28 dB 32 dB 36 dB 40 dB 44 dB 48 dB 52 dB 56 dB 60 dB 125 250 500 1k 2k 4k 8k This window displays the current equalizer settings and allows to change them These values apply to the System as a whole so they can be understood as a global EQ To change the EQ value for a particular frequency use the mouse to drag the black cross in a vertical direction The corresponding value is shown in the small frame above Note When using the relative display of the frequency response the EQ does not affect the curves because the EQ applies to all cursor locations in the same way Note If the bandwidth 1 3 Octave is selected in the window for Mapping Properties the EQ is available in 1 3 octave bands For any other setting the EQ is displayed in octave bands Cursors Default Locations Sets all cursors to their default locations that means they are placed in roughly equidistant steps over the audience area FOCUS User Manual EASE Focus Main Window e 11 evolut
11. eeeeessgas E INT E E sabato A T E eee EEN E e E L AS MP m m ERR In issu fori EET E Audience Areas Window cccccccccccesceccceeeeeeeeeceesesesesseceeeeecessssssssaeaaeeaeaaaeeess PV SUCH Selup W Mdo uscneeiitete pie apt oINO dat duse Des Die US I Comte cR EDU pEN Medeetadcnaeed Project PEIODEELPSS e eiut inurten Duties dei sosin sede E MU eM Mee d MEM edu One RUE Dla tO PIODGEFLe B8 acsenesetec uinicnete dti ian a E E gen de tesa ebat de wien I PN NN l t eo 6 1 B I SNR Ear PRCT US eacee EEEE AENEON DDS CLOTS ee E EEE E EE Contents e i evolutionary audio solutions alcons EASE Focus Start FOCUS User Manual Installing EASE Focus The application EASE Focus Aiming Software is usually distributed as a standalone installer It is based on the new NET platform from Microsoft which will allow for compilation on different operating systems and environments in the near future Right now EASE Focus only works under MS Windows On most computers you will need to install the NET framework 1 1 first you can download the latest version from http www microsoft com downloads details aspx FamilvID 2624d25e3 f589 4842 8157 034dle7cf3a3 amp DisplayLang en Additional system updates may be required especially for operating systems before Win2K you can find them here http www microsoft com downloads search aspx displaylang en After that install the application onto your computer D
12. esign of EASE Focus is primarily targeted at the end user Therefore great efforts have been made to create an intuitive and consistent interface that agrees with modern user interface design principles The purpose of EASE Focus is to provide both the end user who needs to set up the array for a show as well as the developer with a tool that allows the easy and quick prediction of the array performance in a given venue The applicability of EASE Focus is quite extensive compared to conventional 2D aiming software tools An outstanding feature is that it is not fixed to a single product A system definition file allows defining the array properties in a special EFO format Thus additional arrays can be introduced at any time by additional system definition files already existing arrays can be updated all without changing a single line of code in the software This makes EASE Focus a generic software The scientific base of EASE Focus stems from EASE the professional electro and room acoustic simulation software developed by ADA Acoustic Design Ahnert Berlin Germany EASE Focus itself is a software created by SDA Software Design Ahnert GmbH Berlin Germany the sister company of ADA EASE Focus Main Window FOCUS User Manual Overview EASE Focus e 4 evolutionary audio solutions alcons Alcons LR16 pro ribbon line array EASE Focus Version 1 55 Alcons Audio LR File Edit view Help d alcons nbbon ca
13. gram Ctrl Shift S Save Picture As Mouse Conventions Use the left mouse button to select items You can left click on the axes of the Level View windows to open the Options window and adjust the axes EASE Focus Start e 3 evolutionary audio solutions alcons You can left click on an Audience Area in the drawing to select the corresponding Level View child window You can right click into the drawing to open the Options window You can left click on the caption of a child window and hold the left mouse button down to drag it to another location of the screen In the main drawing you can left click on an aiming line and change the splay angle of a cabinet by dragging the mouse Note that only allowed angles are available In the main drawing you can left click on the system itself and change its location by dragging the mouse Statusbar Conventions The status bar displays the following information e Left side Warnings and notes depending on the system setup e Right side Progress indicator when the mapping is being calculated e Center Display of current mouse coordinates X Y SPL Overview EASE Focus The EASE Focus Aiming Software EASE Focus is a software that allows the modelling of acoustic sources in particular line arrays in two dimensions It only considers the direct field created by the complex addition of the sound contributions of the individual loudspeakers or array components The d
14. ionary audio solutions alcons FOCUS User Manual Note The cursor locations can also be changed manually This can happen by either dragging the cursor symbol with the mouse or by entering the coordinates manually using FILE OPTIONS on the Frequency Response page Shortcut F8 e Relative Levels The frequency response for the cursor locations is always shown relative to the first cursor This view mode requires at least 2 cursors e Absolute Levels The frequency response for the cursor locations is always shown in absolute levels based on the current setting for the level in the Mapping Properties window Reset Layout Use this command to reset the current layout of child windows All child windows will be displayed and positioned as they were when EASE Focus was started the first time Hint If you have moved some windows and lost the overview you can use this function to recover the initial layout Help Menu Index Use this command to display the help file Shortcut F1 About Manufacturer System Use this command to open a dialog window displaying information supplied by the manufacturer along with the system definition Usually manufacturers provide some information about the array and how to contact their technical support and sales team EASE Focus Website Use this command to open the website dedicated to EASE Focus Online Update Use this command to open the Update Wizard
15. itch the display of the Audience Areas child window Shortcut Ctrl U Mapping Properties This command is a toggle to switch the display of the Mapping Properties child window Shortcut Ctrl M EASE Focus Main Window e 8 evolutionary audio solutions aloons Rigging This command is a toggle to switch the display of the Rigging child window Rigging This window permits a better overview of the system setup the cabinets in use the selected splay angles and the location of the center of mass Hint The imaginary connection between the current pinpoint and the center of mass of the system is indicated as a red line This is useful when you are adjusting the tilt angle of the array Note The current display unit can be set using FILE OPTIONS on the View page Shortcut Ctr R Level View e Combined Level View This command is a toggle to switch the display of the Combined Level View child window FOCUS User Manual EASE Focus Main Window e 9 evolutionary audio solutions alcons FOCUS User Manual Combined Level View 2000 Hz 3 Octaves n x 120 dB 118 dB 116 dB 114 dB 112 dB 110 dB 108 dB 106 dB 104 dB 102 dB 100 dB 4 85 5 t 9 4 IO 11 12 3 dM 5 16 17 18 19 20 21 22 23 24 25 20m 27 This window displays the sound pressure level in dB over all audience areas as a graph A second line for comparisons can be added to the graph This refere
16. k is approximately 3dB higher than Program EASE Focus Options Window FOCUS User Manual Use this window to configure the program parameters such as display unit or axis scaling OK Accept changes Cancel Discard changes View EASE Focus Options View Sealing Print Reference Line Ear Heights Frequency Response Directories Units Metric m kg C Appearance of main mapping plot i Aiming Lines W Grid W Ear Heights v Level Lines M Avis Language English Advanced MW Show 1 3rd Octaves Units Select either metric units m kg C or imperial units ft Ib F Appearance of main mapping plot e Aiming lines EASE Focus Options Window e 20 evolutionary audio solutions Display aiming lines in the main drawing e Level Lines Display level lines over Audience Areas in the main drawing e Grid Display the grid in the main drawing e Axis Display the X and Y axes in the main drawing e Ear Heights Display dashed lines for the ear height in the main drawing Language Select the language setting for EASE Focus Note If you change this selection you will have to restart EASE Focus first Show 1 3 Octaves This switch must be enabled to allow the selection and display of 1 3rd octave mappings Note 1 3rd octave displays should be generally understood as worst case scenarios They indicate where comb filtering and cancellations can be expected Howe
17. lf amount of boxes are set to splay angles close to 5 e Line This command configures the current system setup as a linear array That means all boxes are set to minimal splay angles typically 0 e Curved This command configures the current system setup as a curved array That means all boxes are set to splay angles around 5 Venue Presets This command allows you to choose from a variety of presets for the location of the audience EASE Focus Main Window e 7 evolutionary audio solutions alcons FOCUS User Manual Note The available presets can be manually extended or changed by editing the presets text file The location for the presets text file can be set using FILE OPTIONS on the Directories page View Menu Hide All This command hides all child windows A mapping picture may be obtained at maximal size Shortcut Shift F4 Show All This command displays and positions all child windows in the same location as they were before the use of Hide All Hint Use Hide All temporarily for more detailed investigations and switch back to the last layout using Show All Shortcut F4 Project Properties This command is a toggle to switch the display of the Project Properties child window Shortcut Ctrl J System Setup This command is a toggle to switch the display of the System Setup child window Shortcut Ctrl L Audience Areas Properties This command is a toggle to sw
18. nce line can be switched using FILE OPTIONS on the Reference Line page Hint This window gives a good overview of the absolute levels over all audience areas To investigate in more detail use the individual Audience Area Level View windows Note You can click the Y Axis with the left mouse button to open the Options window in order to adjust the scaling of the graph Note The current display unit can be set using FILE OPTIONS on the View page Shortcut Ctrl B Audience Area 1 This command is a toggle to switch the display of an Audience Area Level View child window This window displays the sound pressure level in dB over the selected audience area as a graph A second line for comparisons can be added to the graph This reference line can be switched using FILE OPTIONS on the Reference Line page Note The number of submenues adapts to the current number of Audience Areas Note You can click the Y Axis with the left mouse button to open the Options window in order to adjust the scaling of the graph Note The current display unit can be set using FILE OPTIONS on the View page Frequency Response This command is a toggle to switch the display of the Frequency Response child window EASE Focus Main Window e 10 evolutionary audio solutions alcons Frequency Response Relative Levels n x 125 250 500 1k 2k 4k 8k This window displays the sound pressure level in dB for the sel
19. rowse taa Directory with System Definition Files This is the directory containing the system definition files The commands FILE NEW PROJECT EDIT CHANGE SYSTEM EDIT UPDATE SYSTEM SETUP and EDIT IMPORT SYSTEM DEFINITION FILE refer to this folder FOCUS User Manual EASE Focus Options Window e 25 evolutionary audio solutions alcons FOCUS User Manual Directory for Project Files fcs This is the default directory for the FILE JOPEN and FILE SAVE AS commands Presets Directory This directory contains the presets text file for the Audience Area presets under EDIT VENUE PRESETS Browse Change the directory currently selected EASE Focus Options Window e 26 evolutionary audio solutions
20. tcutator L SOReS Alcons LR15 1 y File Menu New Project Use this command to create a new project A dialog window will open and permit selecting a system as the basis for the new project Note A new project resets the system setup the audience areas the project description and the project title Only the name of the project author is kept Shortcut Ctrl N Open Project Use this command to open an existing project file An Open File dialog window will open and permit choosing an EASE Focus Project file fcs from a folder on your harddisk or other source After loading the project it may happen that the program asks if the system definition file that is included in the project should be extracted This may become necessary when you move project data files from one computer to the other but you do not copy the system definitions After that the system definition will be available for future projects also Note The default directory for this command can be set using FILE OPTIONS on the Directories page Shortcut Ctrl O FOCUS User Manual EASE Focus Main Window e 5 evolutionary audio solutions alcons FOCUS User Manual Save Project Use this command to save the current project to the harddisk or to another target If the project has not been saved before you will be asked for a file name Shortcut Ctrl S Save Project As Use this command to save the current proj
21. the project This can be the name of the venue or town Author Enter the name of the software user Temperature FOCUS User Manual EASE Focus Main Window e 17 evolutionary audio solutions alcons FOCUS User Manual Enter the air temperature This parameter is considered in the calculation of air attenuation according to ISO 9613 Air Pressure Select the approximate air pressure This parameter is considered in the calculation of air attenuation according to ISO 9613 Humidity Select the approximate air humidity This parameter 1s considered in the calculation of air attenuation according to ISO 9613 Comments Enter some notes about the system setup environmental conditions or rigging details Note This field 1s particularly useful if you are going to save and re use the current project at a later date Mapping Properties Mapping Properties nx SPL Mapping Frequency Bandwidth Weighting Level M Show 10000 Hz Octave A Weighted Peak Max SPL Use this window to select the parameters for the calculation of the mapping display and for the level lines over Audience Areas SPL Mapping Show This is a toggle to switch the display of the mapping on and off Note The calculation does not require the entry of any resolution The software starts at a rough resolution and keeps calculating in finer steps until the pixel resolution is reached This way it is easy to immediately re
22. ue to its nature the software does not have a copy protection Registration Instructions Licence Policy The EASE Focus Aiming Software is free software It can be used and distributed freely However selling the software to third parties is not allowed It is also explicitly illegal to use the software with system definition files that are EASE Focus Start e 2 evolutionary audio solutions aloons FOCUS User Manual not authorized by SDA and to manipulate or exchange components of the software User Interface Conventions General Terms The System 1s the current line array or loudspeaker cluster in use It typically belongs to a Manufacturer providing the data for EASE Focus This data is called the System Definition or System Definition File Extension efo The System Setup 1s the System configured in a particular way with a defined location splay angles and selection of cabinets A Project 1s the entity of the System Setup along with the coordinates of the Audience Areas and some text information Key Conventions F1 Help Index F4 Show All F8 Default Locations for Cursors F9 Options Ctrl A Save Project As Ctrl B Combined Level View Ctrl J Project Properties Ctrl L System Setup Ctrl M Mapping Properties Ctrl N New Project Ctrl O Open Project Ctrl P Create Print Version Ctrl R Rigging Ctrl S Save Project Ctrl U Audience Area Properties Shift F4 Hide All Alt F4 Exit Pro
23. ver it is likely that measurement data will exhibit a smoother behavior Scaling F EASE Focus Options View Scaling Print Reference Line Ear Heights Frequency Response Directories M Scale Level Views automatically Upper Limit dE E Lower Lirit dB ER Scaling Far Wapping Color Legend Upper Limit dE 1120 0 Lower teni dBT e00 Scale Level Views automatically FOCUS User Manual EASE Focus Options Window e 21 evolutionary audio solutions alcons FOCUS User Manual e Upper Limit dB If the Level View graphs are not to be scaled automatically you can enter the upper limit for the Y axis e Lower Limit dB If the Level View graphs are not to be scaled automatically you can enter the lower limit for the Y axis Scaling for Mapping Color Legend e Upper Limit dB Enter the greatest dB value for the color scale e Lowest Limit dB Enter the smallest dB value for the color scale Print V EASE Focus Options VIEW Scaling Print Reference Line E ar Heights Frequency Response Directories Options for Print Version ATF w Include Mapping Image Cancel Options for Print Version RTF e Include Mapping Image Add the image of the main drawing to the report created by the command FILE CREATE PRINT VERSION EASE Focus Options Window e 22 evolutionary audio solutions alcons FOCUS User Manual Reference Line J EA
24. vided by the manufacturer different setup possibilities for the system may be available This may include groundstacked setups as well as setups with different rigging frames Position e X Sets the X coordinate of the system this 1s the distance from the stage e Y Sets the Y coordinate of the system this is the height above the floor Pinpoint EASE Focus Main Window e 15 evolutionary audio solutions alcons Depending on the chosen setup different pinpoints can be selected to define the tilting position of the system Note If the radio button is switched to Pinpoint the array is automatically tilted at an angle so that the center of mass is below the selected pinpoint If the radio button is switched to Angle only the remaining angle relative to the selected pinpoint is displayed Angle Enter the tilt angle of the array Note The maximum and minimum angles may be restricted to certain values as defined by the system Remaining Angle Displays the remaining angle as the difference between the current tilt angle and the angle resulting from the selected pinpoint Box Count Select the number of boxes in use Note The maximum number may depend on the system and on the setup chosen Total Weight Displays the total weight of the system Cabinet Depending on the system you may be allowed to select from different types of cabinets Gain Select a gain setting different from OdB to
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