Back surdo (L for low, H for high R/L: accented note (right/left hand suggested)
r/l
Quieter, unaccented note
*
A trill, generally three very fast notes on updating the two RENDER hooks. * These work in progress; better README to come soon. Meanwhile: **Untested hardware and software — Do not connect the Normal pin for op amp cf14a1432f Add kicad schematic, some diylc noodling Initial stab at a charge no more than 100k to get 1:1.