Multiplier

Discussion

THIS MODULE IS DEPRECATED AND NOT RECOMMENDED FOR NEW DESIGNS. PLEASE USE THE MultiplierV2 MODULE INSTEAD.

Multi-input multiplier module. For single channel inputs, all of the inputs will be multiplied together. For multichannel inputs, the ONECHANNELOUTPUT argument determines whether all of the channels in each input will be multiplied together (ONECHANNELOUTPUT=1), or whether a given channel in one input will be multiplied by the corresponding channel in another input (ONECHANNELOUTPUT=0).

Module Pack

Deprecated

ClassID

classID = 2032

Type Definition

typedef struct _ModuleMultiplier
{
ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
INT32 oneChannelOutput;                       // Boolean value that determines whether all channels are summed to form a single output.
} ModuleMultiplierClass;

Variables

Properties

Name	Type	Usage	isHidden	Default Value	Range	Units
oneChannelOutput	int	const	0	0	Unrestricted

Pins

Input Pins


Name	in1
Description	Audio input
Data type	float
Channel range	Unrestricted
Block size range	Unrestricted
Sample rate range	Unrestricted
Complex support	Real


Name	in2
Description	Audio input
Data type	float
Channel range	Unrestricted
Block size range	Unrestricted
Sample rate range	Unrestricted
Complex support	Real

Output Pins


Name	out
Description	Audio output
Data Type	float

Matlab Usage

File Name: multiplier_module.m 
 M=multiplier_module(NAME, NUMIN, ONECHANNELOUTPUT) 
 Creates a multi-input multiplier module for use in the Audio Weaver  
 Environment. 

 Arguments: 
    NAME - name of the module. 
    NUMIN - number of input pins. 
    ONECHANNELOUTPUT - Boolean value which determines if multi-channel 
         input signals are collapsed to a single output channel.