ClipAsymFract32

Overview

Asymmetric clipper module with separate upper and lower clipping thresholds

Discussion

Asymmetrical clipping, where the upper and lower thresholds are exposed as parameters. By setting \(clipLower=-clipUpper\) symmetrical clipping can be achieved.

Module Pack

Standard

ClassID

classID = 139

Type Definition

typedef struct _ModuleClipAsymFract32
{
ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
FLOAT32 clipLower;                            // Lower clipping threshold
fract32 clipLowerFract32;                     // Lower clipping threshold in fract32 form
FLOAT32 clipUpper;                            // Upper clipping threshold
fract32 clipUpperFract32;                     // Upper clipping threshold in fract32 form
} ModuleClipAsymFract32Class;

Variables

Properties

Name	Type	Usage	Default Value	Range
clipLower	float	parameter	-1	-1:1
clipLowerFract32	fract32	derived	-1	Unrestricted
clipUpper	float	parameter	1	-1:1
clipUpperFract32	fract32	derived	1	Unrestricted

Pins

Input Pins


Name	in
Description	audio input
Data type	fract32
Channel range	Unrestricted
Block size range	Unrestricted
Sample rate range	Unrestricted
Complex support	Real

Output Pins


Name	out
Description	audio output
Data Type	fract32

Matlab Usage

File Name: clipasym_fract32_module.m 
 M=clipasym_fract32_module(NAME) 
 Creates an assymetric clip module for use with the Audio Weaver.  Arguments: 
    NAME - name of the module.