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This module is multi-type and supports both floating-point and fract32 audio signals. Note that the The module is not smoothly varying, and the gain value is applied to both the real and imaginary parts. If you update the gain value, you may introduce an audible click. For clickless operation, use the ScalerSmoothedFract32 module instead, which does not work with complex data.

Type Definition

Code Block
typedef struct _ModuleScalerFract32
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    FLOAT32 gain;                                 // Linear gain
    fract32 f;                                    // Multiplicative gain factor
    INT32 shift;                                  // Number of bits to shift
} ModuleScalerFract32Class;

Variables

Properties

Name

Type

Usage

isHidden

Default value

Range

Units

gain

float

parameter

0

1

-10:10

linear

f

fract32

derived

1

0.5

Unrestricted

shift

int

derived

1

1

Unrestricted

Pins

Input Pins

Name: in1

Description: Input signal

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