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| author | Ricardo Wurmus <rekado@elephly.net> | 2019-10-06 21:59:30 +0200 |
|---|---|---|
| committer | Ricardo Wurmus <rekado@elephly.net> | 2019-10-06 22:01:01 +0200 |
| commit | f58702465d0b2daab1775d29439b73b4486a108a (patch) | |
| tree | a6d2a204001cb48e8945050f9e7d61c6739b9bdc /gnu/packages/music.scm | |
| parent | 4b94e63db6a53d74dbe7932d18aa591162aaa9fe (diff) | |
| download | guix-f58702465d0b2daab1775d29439b73b4486a108a.tar.gz | |
gnu: Add mloop.
* gnu/packages/music.scm (mloop): New variable.
Diffstat (limited to 'gnu/packages/music.scm')
| -rw-r--r-- | gnu/packages/music.scm | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm index 508f2ea3bf..ce333e8240 100644 --- a/gnu/packages/music.scm +++ b/gnu/packages/music.scm @@ -4585,3 +4585,43 @@ with error and volume history, and advanced features.") ;; Most of the code is under GPL2+, but some abstract or helper classes ;; are under LGPL2.1. (license (list license:gpl2+ license:lgpl2.1)))) + +(define-public mloop + (let ((commit "adebff98b0b4dc5872a03acb82e89c77cb29c127") + (revision "0")) + (package + (name "mloop") + (version (git-version "0.0.1" revision commit)) + (source (origin + (method git-fetch) + (uri (git-reference + (url "http://git.fuzzle.org/mloop") + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "175gxvg5slq0bllcx1c381rjlq3xpxww8c3kpiw5i2kfr4m52myz")))) + (build-system waf-build-system) + (arguments + `(#:python ,python-2 + #:tests? #f)) ; no "check" target + (inputs + `(("jack" ,jack-1) + ("ncurses" ,ncurses))) + (native-inputs + `(("pkg-config" ,pkg-config))) + (home-page "https://fuzzle.org/~petern/mloop.html") + (synopsis "Live MIDI looper") + (description "mloop is a live MIDI looping system, using jack-midi. +Loops are recorded, optionally with beat quantization, and can then be played +back, either once or looping. A 'note cache' system is implemented to +remember which notes are pressed and their velocities. This allows for a loop +to start off with the currently pressed notes, making seamless loops much +easier to perform. Features include: + +@itemize +@item Quantisation; end a loop on a beat exactly. +@item Delayed recording; wait for a MIDI event before starting a loop record. +@item Adjust tempo; Playback speed of loops can be adjusted on the fly. +@end itemize\n") + (license license:gpl2)))) |