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(8.D.2.5) ClipAsym

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.

Type Definition

typedef struct _ModuleClipAsym { ModuleInstanceDescriptor instance; // Common Audio Weaver module instance structure FLOAT32 clipLower; // Lower clipping threshold. FLOAT32 clipUpper; // Upper clipping threshold. } ModuleClipAsymClass;

Variables

Properties

Name

Type

Usage

isHidden

Default value

Range

Units

clipLower

float

parameter

0

-1

-10:10

 

clipUpper

float

parameter

0

1

-10:10

 

Pins

Input Pins

Name: in

Description: audio input

Data type: float

Channel range: Unrestricted

Block size range: Unrestricted

Sample rate range: Unrestricted

Complex support: Real and Complex

Output Pins

Name: out

Description: audio output

Data type: float

MATLAB Usage

File Name: clipasym_module.m

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

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