Mid surdo (sometimes MS1, MS2, etc, if multiple measures or variations) BSD: 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 repique/caixa, two or three for surdos Add schematic, start on PCB with on-board components Added hard sync to schematic, laid out PCB with on-board Fireball/Fireball.kicad_pcb | 2 | 10k | Resistor | | | L1 | 1 nF | Unpolarized capacitor | | | R3, R21 .