synthesizer-0.2.0.1: Audio signal processing coded in Haskell Source code Contents Index

Synthesizer.Dimensional.Rate.Oscillator Portability requires multi-parameter type classes Stability provisional Maintainer synthesizer@henning-thielemann.de

Contents Oscillators with constant waveforms

Description

Synopsis

static :: (C t, C u, Simple amp t wave sig) => wave y -> T t -> T (Recip u) t -> T s u t (T s sig y) staticAntiAlias :: (C t, C u, Smooth amp t wave sig) => wave y -> T t -> T (Recip u) t -> T s u t (T s sig y) freqMod :: (C t, C u, Simple amp t wave sig) => wave y -> T t -> T s u t (R s (Recip u) t t -> T s sig y) freqModAntiAlias :: (C t, C u, Smooth amp t wave sig) => wave y -> T t -> T s u t (R s (Recip u) t t -> T s sig y) phaseMod :: (C flat t, C t, C u, Simple amp t wave sig) => wave y -> T (Recip u) t -> T s u t (T s flat t -> T s sig y) phaseFreqMod :: (C flat t, C t, C u, Simple amp t wave sig) => wave y -> T s u t (T s flat t -> R s (Recip u) t t -> T s sig y) shapeMod :: (C flat c, C t, C u) => (c -> T t y) -> T t -> T (Recip u) t -> T s u t (T s flat c -> R s y) shapeFreqMod :: (C flat c, C t, C u) => (c -> T t y) -> T t -> T s u t (T s flat c -> R s (Recip u) t t -> R s y) staticSample :: (C t, C u) => T t y -> R r y -> T t -> T (Recip u) t -> T s u t (R s y) freqModSample :: (C t, C u) => T t y -> R r y -> T t -> T s u t (R s (Recip u) t t -> R s y) shapeFreqModFromSampledTone :: (C t, Transform storage yv, C u, C amp storage input, C amp T output, C flat t) => T t yv -> T t yv -> T (Recip u) t -> T u t input yv -> t -> T t -> T s u t (T s flat t -> R s (Recip u) t t -> T s output yv) shapePhaseFreqModFromSampledTone :: (C t, Transform storage yv, C u, C amp storage input, C amp T output, C flatS t, C flatP t) => T t yv -> T t yv -> T (Recip u) t -> T u t input yv -> t -> T t -> T s u t (T s flatS t -> T s flatP t -> R s (Recip u) t t -> T s output yv)

Oscillators with constant waveforms

static Source

:: (C t, C u, Simple amp t wave sig) => wave y waveform -> T t start phase -> T (Recip u) t frequency -> T s u t (T s sig y) oscillator with a functional waveform with constant frequency

staticAntiAlias Source

:: (C t, C u, Smooth amp t wave sig) => wave y waveform -> T t start phase -> T (Recip u) t frequency -> T s u t (T s sig y) oscillator with a functional waveform with constant frequency

freqMod Source

:: (C t, C u, Simple amp t wave sig) => wave y waveform -> T t start phase -> T s u t (R s (Recip u) t t -> T s sig y) oscillator with a functional waveform with modulated frequency

freqModAntiAlias Source

:: (C t, C u, Smooth amp t wave sig) => wave y waveform -> T t start phase -> T s u t (R s (Recip u) t t -> T s sig y) oscillator with a functional waveform with modulated frequency

phaseMod Source

:: (C flat t, C t, C u, Simple amp t wave sig) => wave y waveform -> T (Recip u) t frequency -> T s u t (T s flat t -> T s sig y) oscillator with modulated phase

phaseFreqMod Source

:: (C flat t, C t, C u, Simple amp t wave sig) => wave y waveform -> T s u t (T s flat t -> R s (Recip u) t t -> T s sig y) oscillator with a functional waveform with modulated phase and frequency

shapeMod Source

:: (C flat c, C t, C u) => c -> T t y waveform -> T t phase -> T (Recip u) t frequency -> T s u t (T s flat c -> R s y) oscillator with modulated shape

shapeFreqMod Source

:: (C flat c, C t, C u) => c -> T t y waveform -> T t phase -> T s u t (T s flat c -> R s (Recip u) t t -> R s y) oscillator with both shape and frequency modulation

staticSample Source

:: (C t, C u) => T t y -> R r y waveform -> T t start phase -> T (Recip u) t frequency -> T s u t (R s y) oscillator with a sampled waveform with constant frequency This is essentially an interpolation with cyclic padding. You can also achieve this with a waveform constructed by Wave.sample.

freqModSample Source

:: (C t, C u) => T t y -> R r y waveform -> T t start phase -> T s u t (R s (Recip u) t t -> R s y) oscillator with a sampled waveform with modulated frequency Should behave homogenously for different types of interpolation.

shapeFreqModFromSampledTone Source

:: (C t, Transform storage yv, C u, C amp storage input, C amp T output, C flat t) => T t yv -> T t yv -> T (Recip u) t source frequency -> T u t input yv -> t -> T t -> T s u t (T s flat t -> R s (Recip u) t t -> T s output yv)

shapePhaseFreqModFromSampledTone Source

:: (C t, Transform storage yv, C u, C amp storage input, C amp T output, C flatS t, C flatP t) => T t yv -> T t yv -> T (Recip u) t source frequency -> T u t input yv -> t -> T t -> T s u t (T s flatS t -> T s flatP t -> R s (Recip u) t t -> T s output yv)

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