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resources:tools-software:sigmastudiov2:modules:arithmeticandlogic:signalsubtract [04 Feb 2020 07:35] Sanjeeva Reddy Added an image |
resources:tools-software:sigmastudiov2:modules:arithmeticandlogic:signalsubtract [07 May 2021 07:44] Krithika Manchale |
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The Signal Subtract block subtracts the input signals(all input signals are subtracted to the first signal) and outputs the difference result. | The Signal Subtract block subtracts the input signals(all input signals are subtracted to the first signal) and outputs the difference result. | ||
\\ | \\ | ||
+ | |||
+ | ===== Variants ===== | ||
+ | - Signal Subtract | ||
+ | - Complex Signal Subtract | ||
+ | |||
===== 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 ^ |
- | |Signal Subtract | Yes | Yes|Yes| Yes| | + | | -------------------------------------------- | -------------------- | -------------------------------- | ---------------------------- | |
+ | | Signal Subtract| B/S | B/S | S | | ||
+ | | Complex Signal Subtract| NA | NA | B | | ||
\\ | \\ | ||
===== Pins ===== | ===== Pins ===== | ||
==== Input ==== | ==== Input ==== | ||
^Name^Type^Description^ | ^Name^Type^Description^ | ||
+ | | ------------------------------------ | ------------------------------ | ---------------------------------------- | | ||
|Input0|Audio|Input channel 0| | |Input0|Audio|Input channel 0| | ||
|Input1|Audio|Input channel 1| | |Input1|Audio|Input channel 1| | ||
==== Output ==== | ==== Output ==== | ||
- | ^Name^Type^Description^ | + | ^Name ^Type ^Description^ |
+ | | ------------------------------------ | ------------------------------ | ---------------------------------------- | | ||
|Difference|Audio|Result of the difference of first channel and sum of other channels| | |Difference|Audio|Result of the difference of first channel and sum of other channels| | ||
===== Configurable Parameters ===== | ===== Configurable Parameters ===== | ||
^GUI Parameter Name^Default Value^Range^Function Description^ | ^GUI Parameter Name^Default Value^Range^Function Description^ | ||
+ | | ------------------------------------------- | ----------------------------------- | -------------------- | ------------------------------------------------------------------------------- | | ||
|NumChannels|2|20|Number of input channels. Change in this value requires re-compilation| | |NumChannels|2|20|Number of input channels. Change in this value requires re-compilation| | ||