3
1
Back

DAC https://www.youtube.com/watch?v=t3kUPjdiq0o for explainer https://drive.google.com/drive/folders/156nn9rClRLJplS4M46s56-Pibi86Z-Kp for schematics and .ino file uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on the mid surdos.

Examples

Key

REP
Repique
CAX
Caixa
MSD
Mid surdo(s)
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 updating the fireball for rev 2 beta by adding +5V, and both trigger/gate and CV on the circuit board sideways on d923559173 Go to file d5bfb6e27b 's notes on.

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