alsa-seq: Binding to the ALSA Library API (MIDI sequencer).

[ bsd3, library, music, sound ] [ Propose Tags ]

This package provides access to ALSA sequencer (MIDI support). For audio support see alsa-pcm. Included are some simple example programs. For more example programs including a GUI, see the alsa-gui programs.


Automatic Flags

Build example executables


Use native event filter functions that are provided by newer ALSA versions


Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info


Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.

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Versions [RSS] 0.5, 0.5.1,, 0.6,,,,,,,,,
Dependencies alsa-core (>=0.5 && <0.6), alsa-seq, array (>=0.1 && <0.6), base (>=3 && <5), bytestring (>=0.9 && <0.11), data-accessor (>=0.2.2 && <0.3), enumset (>=0.0.5 && <0.2), extensible-exceptions (>=0.1.1 && <0.2), poll (>=0.0 && <0.1), transformers (>=0.2 && <0.6), utility-ht (>=0.0.7 && <0.1) [details]
License BSD-3-Clause
Copyright Bjorn Bringert, Iavor S. Diatchki, Dylan Simon, Henning Thielemann
Author Henning Thielemann <>, Dylan Simon <>, Bjorn Bringert <>, Iavor S. Diatchki <>
Maintainer Henning Thielemann <>
Revised Revision 1 made by HenningThielemann at 2021-07-26T16:32:34Z
Category Sound, Music
Home page
Source repo head: darcs get
this: darcs get --tag
Uploaded by HenningThielemann at 2021-03-25T19:10:51Z
Distributions LTSHaskell:, NixOS:, Stackage:
Reverse Dependencies 8 direct, 4 indirect [details]
Executables alsa-seq-sysex, alsa-seq-beat, alsa-seq-list-subscribers, alsa-seq-melody, alsa-seq-list-ports, alsa-seq-broadcast, alsa-seq-send-note, alsa-seq-dump
Downloads 11495 total (37 in the last 30 days)
Rating 2.0 (votes: 1) [estimated by Bayesian average]
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Status Docs uploaded by user [build log]
All reported builds failed as of 2021-03-25 [all 2 reports]