Parameter smoothing configuration for audio-rate interpolation. More...

#include <gin_processor.h>

Public Types
enum	Type { linear , eased }

Public Member Functions
	SmoothingType (float time_=0.1f, Type type_=linear)

Public Attributes
float	time
Type	type

Detailed Description

Parameter smoothing configuration for audio-rate interpolation.

SmoothingType specifies how parameter changes should be smoothed when applied to audio processing. This prevents zipper noise and clicks when parameters change, particularly important for frequency, gain, and other audio-critical parameters.

Smoothing Types:

linear: Simple linear interpolation (faster, good for most uses)
eased: Exponential/eased interpolation (smoother, more natural)

The time value specifies how long the parameter takes to reach its new value from the current value. Typical values are 0.02-0.2 seconds.

Usage:

// Fast linear smoothing for non-critical params
SmoothingType fast(0.02f, SmoothingType::linear);
 
// Slower eased smoothing for filter cutoff
SmoothingType smooth(0.1f, SmoothingType::eased);
 
// Used when creating parameters
auto cutoff = processor.addExtParam("cutoff", "Cutoff", "", "",
                                   {20.0f, 20000.0f, 1.0f, 0.3f},
                                   1000.0f, 0.0f,
                                   SmoothingType(0.05f, SmoothingType::eased));