Drawbacks of Embedded MIDI

Unfortunately, not everyone has a MIDI player. And even if they do, not every web browser is set up to embed that player. Be aware that a small fraction of users will not be able to hear your MIDI music. Also, there is no reliable way to control the MIDI player from JavaScript. So we can't build our own "pause" or "rewind" buttons. So if you really want advanced features, I recommend embedding MP3 files via a Flash-based player instead.