Overview
Compares input with a user definable value with option to replace the output
Discussion
This module implements a general purpose logical compare module against stored user defined values that is capable of realizing many different logic operations. The behavior of the logic compare is controlled by the compareType parameter. compareType is an integer in the range from 0 to 5 inclusive.
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Module works on multichannel control signals, with individual parameters for each channel. No smoothing is applied when switching the output to or from the replacementValue.
Type Definition
| Code Block |
|---|
typedef struct _ModuleLogicCompareConstReplace
{
ModuleInstanceDescriptor instance; // Common Audio Weaver module instance structure
INT32 numChan; // Number of channels.
INT32* compareType; // Selects the type of comparison that is implemented by the module: Equal=0 NotEqual=1 LessThan=2 LessOrEqual=3 GreaterThan=4 GreaterOrEqual=5. One row per comparison.
FLOAT32* constValue; // Selects value against to compare against.
FLOAT32* replaceValue; // Selects value for replacement.
} ModuleLogicCompareConstReplaceClass; |
Variables
Properties
Name | Type | Usage | isHidden | Default value | Range | Units |
numChan | int | const | 1 | 1 | Unrestricted | |
compareType | int* | parameter | 0 | [1 x 1] | 0:5 | |
constValue | float* | parameter | 0 | [1 x 1] | Unrestricted | |
replaceValue | float* | parameter | 0 | [1 x 1] | Unrestricted |
Pins
Input Pins
Name: in
Description: Control In
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Sample rate range: Unrestricted
Complex support: Real
Output Pins
Name: out
Description: Control Out
Data type: float
MATLAB Usage
File Name: logic_compare_const_replace_module.m
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