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resources:tools-software:sigmastudiov2:modules:basic:rmshold [04 Feb 2020 10:43] – Added an image Sanjeeva Reddyresources:tools-software:sigmastudiov2:modules:basic:rmshold [10 May 2021 06:23] (current) – [DSP Parameter Computation] Nikhin Shetty
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 ====== RMS Hold ====== ====== RMS Hold ======
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-{{:resources:tools-software:sigmastudiov2:modules:basic:rmstchold.png}}+{{:resources:tools-software:sigmastudiov2:modules:basic:rmstchold.png?nolink}}
 ===== Description ===== ===== Description =====
 The RMS Hold block computes the RMS of the input signals with time constant specified in the text field and holds the maximum value. Hold/Reset the maximum rms value is controlled by the external input pin. The RMS Hold block computes the RMS of the input signals with time constant specified in the text field and holds the maximum value. Hold/Reset the maximum rms value is controlled by the external input pin.
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 ===== 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 ^ 
-|RMS Hold | Yes Yes|YesYes|+| ------------------------------------------------------------ | -------------------- | -------------------------------- | ---------------------------- | 
 +|RMS Hold | B/S B/S NA |
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 ===== Pins ===== ===== Pins =====
 ==== Input ==== ==== Input ====
 ^Name^Type^Description^ ^Name^Type^Description^
 +|------------------------------|------------------------------------------------------------|------------------------------|
 |Reset|Control|Reset/Hold the maximum rms value| |Reset|Control|Reset/Hold the maximum rms value|
-|Input0|Audio|Input channel 10|+|Input <fc #ff0000>X</fc>|Audio|Input channel X|
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 ==== Output ==== ==== Output ====
 ^Name^Type^Description^ ^Name^Type^Description^
-|Output0|Audio|Output channel 0|+|------------------------------|------------------------------------------------------------|------------------------------| 
 +|Output <fc #ff0000>X</fc>|Audio|Output channel X| 
 +Note: 
 +     * <fc #ff0000>X</fc> - Channel Index
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 ===== Configurable Parameters ===== ===== Configurable Parameters =====
 ^GUI Parameter Name^Default Value^Range^Function Description^ ^GUI Parameter Name^Default Value^Range^Function Description^
 +|------------------------------|---------------------------|----------------------------|----------------------------------------------------------|
 |TimeConstant|121|1-8686|Determines how rapidly the RMS value compute with change in input level | |TimeConstant|121|1-8686|Determines how rapidly the RMS value compute with change in input level |
 |IsDBps|False|Truie/False|Control value is in dB/s or ms| |IsDBps|False|Truie/False|Control value is in dB/s or ms|
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 ===== DSP Parameters ===== ===== DSP Parameters =====
-^Parameter Name^Description^ADSP-214xx/215xx/SC5xx+^ Parameter Name       ^ Description ^ ADSP-214xx/SC5xx/215xx ^ ADAU145x/146x ^ 
-|TimeConstant|TC for RMS value compute with change in input level|Float| +| ---------------------------------------- | -------------------------------------------------------------------------------- | ---------------------------------------- | ---------------------------- | 
-|LogCoeff|Constant values|Float|+|TimeConstant|TC for RMS value compute with change in input level| Float| NA
 +|LogCoeff|Constant values| Float| NA|
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 ===== DSP Parameter Computation ===== ===== DSP Parameter Computation =====
 TimeConstant = ABS(1-10^(TimeConstant(linear)/(10*FS))) TimeConstant = ABS(1-10^(TimeConstant(linear)/(10*FS)))
 +\\
 Where FS is the Sampling rate Where FS is the Sampling rate
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resources/tools-software/sigmastudiov2/modules/basic/rmshold.txt · Last modified: 10 May 2021 06:23 by Nikhin Shetty