Sequencer - abudaan/MIDIBridge GitHub Wiki

start()
pause()
stop()
loadBase64String()
playBase64String()
addEventListener()
getSequence()
muteTrack()
unmuteTrack()
getMicrosecondPosition()
setMicrosecondPosition()
getTempoInBPM()
setTempoInBPM()
getTempoFactor()
setTempoFactor()

See http://www.jsresources.org/faq_midi.html#tempo_methods

addDirectOutput()
removeDirectOutput()
hasDirectOutput()