This version (02 Jan 2023 14:17) was approved by ananthakalyani Sankar.
Table of Contents
NxM Mixer
Description
The NxM Mixer block multiplies the inputs with respective gains and mixes N number of inputs and sends the result to the M number of outputs.
Usage
Click on the icon to open the NxM Mixer window to configure the gain for respective input channels for respective outputs.
Targets Supported
| Name | ADSP-214xx | ADSP-215xx/SC5xx | ADAU145x/146x |
|---|---|---|---|
| NXMMixer | Block | Block | Schematic |
Pins
Input
| Name | Type | Description |
|---|---|---|
| InputX | Audio | Input channel X |
Output
| Name | Type | Description |
|---|---|---|
| OutputX | Control | Output channel X |
Note:
- X - Channel Index
Configurable Parameters
| GUI Parameter Name | Default Value | Range | Function Description |
|---|---|---|---|
| GainDB_OutputM_InputN | 0 dB | -30 to 6 dB | Gain factor |
| ISDb_OutputM_InputN | True | True/False | Decides the Gain control in db/linear |
| NumInputs | 2 | 14 | Number of input channels. Change in this value requires re-compilation |
| NumOutputs | 1 | 15 | Number of output channels. Change in this value requires re-compilation |
Note:
- M - Output Channel Index
- N - Input Channel Index
DSP Parameters
| Parameter Name | Description | ADSP-214xx/SC5xx/215xx | ADAU145x/146x |
|---|---|---|---|
| GainArray | scaling of the inputs | Float | FixInt8d24 |
resources/tools-software/sigmastudio/toolbox/mixerssplitters/nxmmixer.txt · Last modified: 26 Apr 2022 15:52 by ananthakalyani Sankar