DIY synth-organ with seven octaves
basing on an 70s e-piano keys, beginning at 16'.|
binary operation with top octave synthesizer and octave dividers; only key
on-off. designed as sound source.
waveform converters for each note from pulse to peak and saw, additional
GATE and logic OR outputs. the 3 waveforms cam be mixed together. Logic OR
good for clocking devices, using the dozen divider.
Bass Mod of my Logan String Melody
2 bases on same circuit but mono - only 4 pulse converters there.
the three waveforms kindly are like
pulse = proportional, saw = integral, peak = differential