Safe Haskell	None
Language	Haskell2010

Synthesizer.Generic.Noise

Description

Noise and random processes.

Synopsis

white :: (C y, Random y, Write sig y) => LazySize -> sig y
whiteGen :: (C y, Random y, RandomGen g, Write sig y) => LazySize -> g -> sig y
whiteQuadraticBSplineGen :: (C y, Random y, RandomGen g, Write sig y) => LazySize -> g -> sig y
randomPeeks :: (C y, Random y, Transform sig y, Transform sig Bool) => sig y -> sig Bool
randomPeeksGen :: (C y, Random y, RandomGen g, Transform sig y, Transform sig Bool) => g -> sig y -> sig Bool

Documentation

white :: (C y, Random y, Write sig y) => LazySize -> sig y Source #

Deterministic white noise, uniformly distributed between -1 and 1. That is, variance is 1/3.

Approximates normal distribution with variance 1 by a quadratic B-spline distribution.

Arguments

:: (C y, Random y, Transform sig y, Transform sig Bool)
=> sig y	momentary densities, `p` means that there is about one peak in the time range of `1/p` samples
-> sig Bool	Every occurence of `True` represents a peak.