A dual keyboard harmony app based on peter schat's tone clock ideas.
created by: Sean Pierce (stevieraysean)
use the two arms on either side to select the intervals from the root note you want to use from 1 semitone to 11. the left one starts at the bottom and the right one starts at the top. two 3×6 keyboards in the middle are playable to different midi outputs. there is also a tap tempo and two pattern recorders in the gap at the top and the steering buttons are in the gap at the bottom. check the info.pdf for button layouts.