This version (18 May 2021 09:01) was approved by John Joseph.The Previously approved version (06 May 2021 13:04) is available.
Table of Contents
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ASRC Input
Description
The ASRC Input blocks route signals between the schematic design and the hardware ASRCs (Asynchronous Sample Rate Converters).
These blocks are only available for use with DSPs that have integrated ASRCs.
Usage
Use the input block's check boxes to enable or disable particular inputs.
- Every ASRC Output must have its input connected, else there will be errors on compilation.
- To change the ASRC input's Sampling Rate , Right-click the block name and select Set Sampling Rate, which brings up the Sampling Rate window (default is 48 kHz).
Targets Supported
| Name | ADSP-214xx | ADSP-215xx/ADSP-SC5xx | ADAU145x/ADAU146x |
|---|---|---|---|
| ————————- | ———————— | ————————————-- | ———————————- |
| ASRC Input | Not available | Not available | Sample |
Pins
Output
| Name | Type | Description |
|---|---|---|
| ——————————-- | ————————————————-- | ——————————————————————- |
| Output | Audio | Outputs the asrc audio to the pin |
Configurable Parameters
| GUI Parameter Name | Default Value | Range | Function Description |
|---|---|---|---|
| ——————————-- | ———————- | ——————————-- | —————————————- |
| Gain | 1.0 | 0 to 127.999 | Gain to be applied to input |
DSP Parameters
| Parameter Name | Description | ADAU145x/ADAU146x |
|---|---|---|
| —————————-- | ——————————————————————- | —————————————————-- |
| gain | gain to be applied to input channel | FixPoint8d24 |
DSP Parameter Computation
gain= Gain
resources/tools-software/sigmastudiov2/modules/inputoutput/asrcinput.txt · Last modified: 12 May 2021 13:24 by Prasad Kamath