risgk / midi-jruby

Simple wrapper for realtime MIDI IO in JRuby via javax.sound

midi-jruby¶ ↑

Summary¶ ↑

Simple MIDI wrapper for realtime IO in JRuby. Uses javax.sound.midi.

In the interest of allowing people on other platforms to utilize your code, you should consider using unimidi. Unimidi is a platform independent wrapper which implements midi-jruby for users who are using jruby.

Features¶ ↑

• Input and output on multiple devices concurrently

• Agnostically handle different MIDI Message types (including SysEx)

• Timestamped input events

Install¶ ↑

• gem install midi-jruby

Usage ¶ ↑

This library requires that JRuby be run in ‘1.9 mode’. This is normally done by passing –1.9 to JRuby at the command line

Examples¶ ↑

• input

• output

Issues¶ ↑

There is an issue that causes javax.sound.midi not to be able to send SysEx messages in some OSX Snow Leopard versions.

Tests¶ ↑

Use

jruby --1.9 -S rake test

• please see test/config.rb before running tests

Documentation¶ ↑

• rdoc

Author ¶ ↑

Ari Russo <ari.russo at gmail.com>

License¶ ↑

Apache 2.0, See the file LICENSE

Copyright © 2011 Ari Russo