Accented note (right/left hand suggested r/l Quieter, unaccented note * : trill, generally three very fast notes on repique/caixa, two or three for surdos Add schematic, start on PCB sandwich, making some final-ish decisions about connecting to front panel design and includes 2.5mm centerward shift for input and output jacks 2eebdf7ecf Add four more switches/buttons, move LED drivers onto PCB added the once through idea with commentary by Correcting changed.