single channels

A project log for D1867G based keyboard hacks

modding the small keyboards to add functionality

davedarkodavedarko 12/17/2020 at 21:410 Comments

The tone / notes are mixed with the drums together and amplified, put through the speaker. Before that you can grab them from pin 12 (voice) and 13(drums). There might be an envelope channel on pin 11 - at least that;s what was said in one of the very well produced "keen on keys" videos.