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resources:tools-software:sigmastudiov2:modules:filters:mediumsizeeq [14 Jan 2020 11:50] Sanjeeva Reddyresources:tools-software:sigmastudiov2:modules:filters:mediumsizeeq [15 May 2021 08:39] (current) – [DSP Parameters] Sreesha Y M
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 [[resources/tools-software/sigmastudiov2/modules/filters|Click here to return to the Filters page]] [[resources/tools-software/sigmastudiov2/modules/filters|Click here to return to the Filters page]]
 ====== Medium Size Eq ====== ====== Medium Size Eq ======
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 +{{:resources:tools-software:sigmastudiov2:modules:filters:mediumsize-eq.png?200}}
 +\\
 +{{:resources:tools-software:sigmastudiov2:modules:filters:mediuneqsettings.png?nolink}}
 ===== Description ===== ===== Description =====
 This block gives access to two general 2nd-order filters: Peaking and Shelving EQ.  This block gives access to two general 2nd-order filters: Peaking and Shelving EQ. 
 +\\
 ===== Usage ===== ===== Usage =====
 To open the filter control window, click on the icon button. Select the desired filter type from the drop-down combo-box list. The filter controls and the icon button image will change to reflect the selected filter type. To open the filter control window, click on the icon button. Select the desired filter type from the drop-down combo-box list. The filter controls and the icon button image will change to reflect the selected filter type.
 +\\
 ===== Targets Supported ===== ===== Targets Supported =====
-^Name^ADSP-214xx(Sample)^ADSP-214xx(Block)^ADSP-215xx/ADSP-SC5xx(Sample)^ADSP-215xx/ADSP-SC5xx(Block)+^ Name            ^ ADSP-214xx ^ ADSP-215xx/SC5xx ^ ADAU145x/146x ^ 
-|Medium Size Eq| Yes Yes|YesYes+| -------------------------------------- | -------------------- | -------------------------------- | ---------------------------- | 
 +|Medium Size Eq| B/S | B/S | S |  
 +|Medium Size Eq Slew| NA | NA | S |  
 +|Medium Size Eq Slew ExtNA NA 
 +\\
 ===== Pins ===== ===== Pins =====
 ==== Input ==== ==== Input ====
 ^Name^Type^Description^ ^Name^Type^Description^
 +| --------------------------------------------- | ------------------------------ | ------------------------------------------------ |
 |Input0|Audio|Input Channel 0| |Input0|Audio|Input Channel 0|
 +|Lambda0 (For Slew Ext Only)|Control|External Slew Input for Stage 0|
 ==== Output ==== ==== Output ====
 ^Name^Type^Description^ ^Name^Type^Description^
 +| ------------------------------ | ------------------------------ | ------------------------------------------------ |
 |Output0|Audio|Output channel 0| |Output0|Audio|Output channel 0|
 +\\
 ===== Configurable Parameters ===== ===== Configurable Parameters =====
 ^GUI Parameter Name^Default Value^Range^Function Description^ ^GUI Parameter Name^Default Value^Range^Function Description^
-|Boost|0 dB| -10 to +10 dB|Set the boost value for a particular filter curve| +|----------------------------------------------------------|---------------------------|---------------------------------------------|----------------------------------------------------------| 
-|Frequency|1000|0 to 96000Hz|Cut-off frequency| +|Stage<fc #ff0000>X</fc>_Boost|0 dB| -10 to +10 dB|Set the boost value for a particular filter curve| 
-|Gain|0 dB|-15 to +15 dB|Filter Gain| +|Stage<fc #ff0000>X</fc>_Frequency|1000|0 to 96000Hz|Cut-off frequency| 
-|Q|1.41|0.1 to 16|Q factor of the filter| +|Stage<fc #ff0000>X</fc>_Gain|0 dB|-15 to +15 dB|Filter Gain| 
-|Slope|1|0 to 2|Slope controls filter steepness and therefore the transition between the boost/cut and the flat response.| +|Stage<fc #ff0000>X</fc>_Q|1.41|0.1 to 16|Q factor of the filter| 
-|FilterType|Parametric filter|Available filter Types|Controls the type of the filter| +|Stage<fc #ff0000>X</fc>_Slope|1|0 to 2|Slope controls filter steepness and therefore the transition between the boost/cut and the flat response.| 
-|EnabledOrBypassed|True|True/False|Enabled/Disabled the algorithm| +|Stage<fc #ff0000>X</fc>_FilterType|Parametric filter|Available filter Types|Controls the type of the filter| 
-|Phase|False|True/False|Controls the phase of coefficients in 0 degree or 180 degree phase|  +|Stage<fc #ff0000>X</fc>_EnabledOrBypassed|True|True/False|Enabled/Disabled the algorithm| 
-|LockFrequency|False|True/False|Enabled/Disabled locks the frequency control|+|Stage<fc #ff0000>X</fc>_Phase|False|True/False|Controls the phase of coefficients in 0 degree or 180 degree phase|  
 +|Stage<fc #ff0000>X</fc>_LockFrequency|False|True/False|Enabled/Disabled locks the frequency control
 +|Stage<fc #ff0000>X</fc>_Slew (For Slew Variant ADAU145x/146x Only)|0|0 to 1|SW slew value for individual filter stages applicable only for Medium Size EQ Slew Variant|
 |NumStages|1|1 to 20 | Number of stages of filter. Change in this value requires re-compilation| |NumStages|1|1 to 20 | Number of stages of filter. Change in this value requires re-compilation|
 |NumChannels|1| 1 to 20|Number of input and output channels. Change in this value requires re-compilation| |NumChannels|1| 1 to 20|Number of input and output channels. Change in this value requires re-compilation|
 +|SlewType (For Slew Variant ADAU145x/146x Only)|HWSlew|HW/SW Slew|SLew type for the filter HW/SW| 
 +|CustomSlew (For Slew Variant ADAU145x/146x Only)|0x208A|0x0 to 0xFFFF|Custom slew value entered by user| 
 +\\ 
 +Here, * <fc #ff0000> X</fc> - Indicates Stage Number
 ===== DSP Parameters ===== ===== DSP Parameters =====
-^Parameter Name^Description^ADSP-214xx/SC5xx/215xx^ +^ Parameter Name       ^ Description ^ ADSP-214xx/SC5xx/215xx ^ ADAU145x/146x ^ 
-|Stage<fc #ff0000>0</fc>_B0|B0 Filter Coefficient|Float| +| ------------------------------------ | --------------------------------------------------------------------------------------- | ---------------------------------------- | ---------------------------- | 
-|Stage<fc #ff0000>0</fc>_B1|B1 Filter Coefficient|Float| +|Stage<fc #ff0000>X</fc>_B0|B0 Filter Coefficient|Float|FixPoint8d24
-|Stage<fc #ff0000>0</fc>_B2|B2 Filter Coefficient|Float| +|Stage<fc #ff0000>X</fc>_B1|B1 Filter Coefficient|Float|FixPoint8d24
-|Stage<fc #ff0000>0</fc>_A1|A1 Filter Coefficient|Float| +|Stage<fc #ff0000>X</fc>_B2|B2 Filter Coefficient|Float|FixPoint8d24
-|Stage<fc #ff0000>0</fc>_A2|A2 Filter Coefficient|Float|+|Stage<fc #ff0000>X</fc>_A1|A1 Filter Coefficient|Float|FixPoint8d24
 +|Stage<fc #ff0000>X</fc>_A2|A2 Filter Coefficient|Float|FixPoint8d24| 
 +|slew_mode |Slew value for medium size eq slew variant only | NA | Integer32 | 
 +|Stage<fc #ff0000>X</fc>_Lambda|Exponential decay value of filter stage X for SW slew type only|NA|FixPoint8d24|
  
 \\ Here,  \\ Here, 
-     * <fc #ff0000> Red</fc> - Stage Number (Changes for each stage coefficients)    +     * <fc #ff0000> X</fc> - Stage Number (Changes for each stage coefficients)    
 \\ \\
resources/tools-software/sigmastudiov2/modules/filters/mediumsizeeq.txt · Last modified: 15 May 2021 08:39 by Sreesha Y M