Overview
N to 1 multiplexor module with a control input operating sample-by-sample
Discussion
Multiplexor module in which the channel to select is taken from a control pin (the first pin). The control pin is an integer value in the range 0 to N-1, where N is the number of audio inputs. If the control value is outside of the allowable range it is clipped. The multiplexor operates on a sample-by-sample basis. The 1st value on the control pin selects which channel and input pin the 1st output is from. The 2nd value on the control pin selects which channel and input pin the 2nd output is from. And so on.
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Smoothing is not supported by this module.
Type Definition
| Code Block |
|---|
typedef struct _ModuleSampleMultiplexorControl
{
ModuleInstanceDescriptor instance; // Common Audio Weaver module instance structure
} ModuleSampleMultiplexorControlClass; |
Variables
Properties
Name | Type | Usage | isHidden | Default value | Range | Units |
indexPinFlag | int | const | 0 | 1 | Unrestricted | |
index | int | parameter | 0 | 0 | 0:2 |
Pins
Input Pins
Name: Ctrl
Description: Control signal
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Complex support: Real and Complex
Output Pins
Name: out
Description: Output signal
Data type: {float, int, fract32}
MATLAB Usage
File Name: sample_multiplexor_control_module.m
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