Module rg3d_sound::dsp::filters

Filters module.

Overview

This module contains some of common filters used in digital signal processing. Since this is very specific theme with lots of background, every filter has link to source with good description of each filter. There is no need to describe them all here.

Structs

AllPass	Allpass Filter - https://ccrma.stanford.edu/~jos/pasp/Allpass_Filters.html For details see - https://ccrma.stanford.edu/~jos/pasp/Allpass_Two_Combs.html
Biquad	Generic second order digital filter. More info here: https://ccrma.stanford.edu/~jos/filters/BiQuad_Section.html
LpfComb	Lowpass-Feedback Comb Filter For details see - https://ccrma.stanford.edu/~jos/pasp/Lowpass_Feedback_Comb_Filter.html
OnePole	One-pole Filter. For details see - https://www.earlevel.com/main/2012/12/15/a-one-pole-filter/

Enums

BiquadKind

Exact kind of biquad filter - it defines coefficients of the filter. More info here: https://shepazu.github.io/Audio-EQ-Cookbook/audio-eq-cookbook.html