Reciprocal

Overview

Computes the reciprocal (1/x) on a sample-by-sample basis

Discussion

Generates the reciprocal of the input signal on a sample-by-sample basis. \(out[n]=\frac{\displaystyle 1}{\displaystyle in[n]}\) Note that the module does not do any input checking and if the input is 0 then the output will be NaN.

Module Pack

Standard

ClassID

classID = 60

Type Definition

typedef struct _ModuleReciprocal
{
ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
} ModuleReciprocalClass;

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: reciprocal_module.m 
 M=reciprocal_module(NAME) 
 Creates a module that produces the reciprocal of the input signal  
 for use with the Audio Weaver.  Arguments: 
    NAME - name of the module.