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dsp-0.2.5.1: Haskell Digital Signal Processing

Copyright	(c) Matthew Donadio 2003
License	GPL
Maintainer	m.p.donadio@ieee.org
Stability	experimental
Portability	portable
Safe Haskell	Safe
Language	Haskell98

Numeric.Random.Spectrum.Pink

Description

Functions for pinking noise

http://www.firstpr.com.au/dsp/pink-noise/

Synopsis

kellet :: [Double] -> [Double]
voss :: Int -> [Double] -> [Double]

Documentation

kellet Source #

Arguments

:: [Double]	noise
-> [Double]	pinked noise

Kellet's filter

Arguments

:: Int	number of octaves to sum
-> [Double]	noise
-> [Double]	pinked noise

Voss's algorithm

UNTESTED, but the algorithm looks like it is working based on my hand tests.

You can find any exported type, constructor, class, function or pattern defined in this package by (approximate) name.

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