Realtime MIDI IO with JRuby using the javax.sound.midi API.

In the interest of allowing people on other platforms to utilize your code, you should consider using unimidi. Unimidi is a platform independent wrapper that implements midi-jruby and has a similar API.

• Simplified API
• Input and output on multiple devices concurrently
• Generalized handling of different MIDI Message types (including SysEx)
• Timestamped input events

If you're using Bundler, add this line to your application's Gemfile:

gem "midi-jruby"

Otherwise

gem install midi-jruby

• Input
• Output

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

• rdoc

Apache 2.0, See the file LICENSE

Copyright (c) 2011-2022 Ari Russo