Godot MIDI Player

Software MIDI player library for Godot Engine 3.4 and 3.5 later

• Changes play speed.
• Set tempo.
• Emit on some events (tempo change, appears lyric ...)
• You can control like AudioStreamPlayer.

Try it

1. Copy *.mid under "res://"
2. Copy *.sf2 under "res://"
3. Set MIDI path to MidiPlayer "file" parameter.
4. Set SoundFont path to MidiPlayer "soundfont" parameter.
5. call play() method

How to use

• See wiki

Demo

• download
  • This demo can get MIDIInput events. You can play using MIDI keyboards!
• BGM "failyland_gm.mid" from IvyMaze
• Youtube: Demo #1
• Youtube: Demo #2
• Youtube: Demo #3

Hint

• Set false to GodotMIDIPlayer.load_all_voices_from_soundfont to load voices for program change message in MIDI sequence.
  • of course, GodotMIDIPlayer.load_all_voices_from_soundfont = true will be very slow.
• SMF format 0 loading faster than SMF format 1.
  • because format 1 data will be convert to format 0 in the player.

TODO

• See issues

Not TODO

• Supports play format 2
  • SMF.gd can read it. but I will not implement it to MIDI Player.

License

MIT License

Author

• @arlez80 あるる / きのもと 結衣 ( Yui Kinomoto )