; one sine, main knob picks the pitch across two octaves starting at C3. ; knob-main = pitch (C3 to B4) audio-out-1 = sine ; ; (over knob C3 B4) maps the knob across the 25 semitones inclusive; each ; step is about 160 ADC units wide, comfortably outside the knob jitter, so ; the pitch sits stably on each semitone. Note names resolve to MIDI numbers; ; the positional pitch on sine is in the MIDI domain. (patch (<- audio-out-1 (sine (over (knob :main) C3 B4))))