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(8.D.2.7) ZeroSource

Overview

Outputs a constant value of zero

Discussion

This module fills the output wire with zeros. It is usually used as a source for unconnected module input wires. The properties of the output pin are specified when the module is allocated.

Type Definition

typedef struct _ModuleZeroSource { ModuleInstanceDescriptor instance; // Common Audio Weaver module instance structure } ModuleZeroSourceClass;

Pins

Output Pins

Name: out

Description: Output signal

Data type: float

MATLAB Usage

File Name: zero_source_module.m

M=zero_source_module(NAME, NUMCHANNELS, BLOCKSIZE, SAMPLERATE, DATATYPE) This module fills the output wire with zeros. It is used as cap off unconnected module source pins. Arguments: NAME - name of the module. NUMCHANNELS - number of channels in the output wire. BLOCKSIZE - number of samples in the output wire. SAMPLERATE - sample rate of the output wire. DATATYPE - string specifying the data type of the output wire. Can be either 'float', 'fract32', or 'int'.

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