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Abs

Overview

Absolute value

Discussion

Computes the absolute value of a multichannel signal. The function is applied on a sample-by-sample basis. The module is multi-type and supports floating-point, fractional, and integer signals. The class Abs operates on floating-point data while AbsInt operates on both integer and fractional values.

Module Pack

Standard

ClassID

classID = 43

Type Definition

typedef struct _ModuleAbs
{
ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
} ModuleAbsClass;

Pins

Input Pins

Name in
Description Input signal
Data type float
Channel range Unrestricted
Block size range Unrestricted
Sample rate range Unrestricted
Complex support Real

Output Pins

Name out
Description Output signal
Data Type float

Matlab Usage

File Name: abs_module.m 
 M=abs_module(NAME) 
 Creates an absolute value block for use with Audio Weaver. 

 Arguments: 
    NAME - name of the module. 

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