dsp-0.2.1: Haskell Digital Signal Processing

Portabilityportable
Stabilityexperimental
Maintainerm.p.donadio@ieee.org

DSP.Filter.IIR.Cookbook

Description

Cookbook formulae for audio EQ biquad filter coefficients by Robert Bristow-Johnson robert@wavemechanics.com

http://www.harmony-central.com/Computer/Programming/Audio-EQ-Cookbook.txt

Documentation

lpf :: Floating a => a -> a -> [a] -> [a]Source

hpf :: Floating a => a -> a -> [a] -> [a]Source

bpf_csg :: Floating a => a -> a -> [a] -> [a]Source

bpf_cpg :: Floating a => a -> a -> [a] -> [a]Source

notch :: Floating a => a -> a -> [a] -> [a]Source

apf :: Floating a => a -> a -> [a] -> [a]Source

peakingEQ :: Floating a => a -> a -> a -> [a] -> [a]Source

lowShelf :: Floating a => a -> a -> a -> [a] -> [a]Source

highShelf :: Floating a => a -> a -> a -> [a] -> [a]Source