synthesizer-alsa

Control synthesizer effects via ALSA/MIDI

http://www.haskell.org/haskellwiki/Synthesizer

LTS Haskell 24.50:	0.5.0.6@rev:2
Stackage Nightly 2026-07-12:	0.6
Latest on Hackage:	0.6

See all snapshots synthesizer-alsa appears in

GPL-3.0-only licensed and maintained by Henning Thielemann

This version can be pinned in stack with:synthesizer-alsa-0.6@sha256:cb4bd2de37690f2307b86fb13528b4fd96768355af6ee831b06075fc96295271,3508

Module documentation for 0.6

Synthesizer
- Synthesizer.ALSA
  - Synthesizer.ALSA.CausalIO
    - Synthesizer.ALSA.CausalIO.Process
  - Synthesizer.ALSA.Dimensional
    - Synthesizer.ALSA.Dimensional.Play
  - Synthesizer.ALSA.EventList
  - Synthesizer.ALSA.Storable
    - Synthesizer.ALSA.Storable.Play

Depends on 19 packages(full list with versions):

alsa-core, alsa-pcm, alsa-seq, base, event-list, midi, midi-alsa, non-negative, numeric-prelude, old-time, random, sox, storablevector, synthesizer-alsa, synthesizer-core, synthesizer-dimensional, synthesizer-midi, transformers, utility-ht

Used by 1 package in nightly-2026-07-12(full list with versions):

synthesizer-alsa

This package allows to read MIDI events and to convert them to control signals that can be used for audio effects. As demonstration there is a keyboard controlled music synthesizer.