Chords:
Alt+1-7 diatonic (I-VII)
Alt+Q 7th W maj7 E min7
Alt+R sus2 T sus4
LShift+Alt+key octave ▼
RShift+Alt+key octave ▲
Ctrl+Alt+key write to editor
Features:
Arpeggio modes: Up / Down / Random
Arp speed: delay between notes (ms)
Metronome: filtered noise tick + LED
Chord detect: live chord display on LCD
Record captures notes to editor