HCodecs

A library to read, write and manipulate MIDI, WAVE, and SoundFont2 files.

http://www-db.informatik.uni-tuebingen.de/team/giorgidze

Version on this page:	0.5.1
LTS Haskell 24.24:	0.5.2
Stackage Nightly 2025-12-15:	0.5.2
Latest on Hackage:	0.5.2

See all snapshots HCodecs appears in

BSD-3-Clause licensed by George Giorgidze

Maintained by George Giorgidze ([email protected]) , Pavel Krajcevski ([email protected])

This version can be pinned in stack with:HCodecs-0.5.1@sha256:bf99063ca71d5fc6ed560be853457517ca7c670a06c21c89da6c33196b4d6a42,1654

Module documentation for 0.5.1

Codec
- Codec.ByteString
  - Codec.ByteString.Builder
  - Codec.ByteString.Parser
- Codec.Midi
- Codec.SoundFont
- Codec.Wav
Data
- Data.Audio

Depends on 6 packages(full list with versions):

array, base, bytestring, QuickCheck, random, semigroups

The library provides functions to read, write and manipulate MIDI, WAVE and SoundFont2 multimedia files. It is written entirely in Haskell (without any FFI). It uses efficient parsing and building combinators for binary data stored in ByteStrings (based on the one in binary package).

Correctness of significant parts of the library has been validated with QuickCheck and Haskell Program Coverage (HPC) tool-kits.