28 Eighties Bass
Eighties Bass is a complete mono bass voice using 5 saw oscillators plus optional white noise. Main sets filter cutoff, X sets pitch offset, and Y sets resonance. Press switch down to cycle filter mode (LPF/BPF/HPF). CV In 1 provides pitch CV, CV In 2 offsets cutoff, Audio In 1 modulates detune, and Audio In 2 modulates noise amount.
README
30 - eighties_bass
Bass-oriented complete monosynth voice consisting of five detuned saw wave oscillators with mixable white noise and adjustable resonant filter. CV controllable pitch, frequency cutoff, detune, noise mix
Video demo1: https://youtu.be/nrKnOlx8B3g
Controls and Audio
Main knob -- adjust filter cutoff frequency
X knob -- set pitch offset (CV1 controls voct pitch)
Y knob -- set filter resonance
switch -- tap down to change filter
CV 1 in -- V/oct pitch
CV 2 in -- +/- additive to main knob filter cutoff frequency
audio L in -- CV controls detune amount
audio R in -- CV controls noise mix
LEDs -- LEDs 2,4,6 represent which filter mode (LPF, BPF, HPF)
Pre-built UF2
- See
builddirectory for a UF2 to copy to RPI-RP2 and you're off!
Building
- Uses arduino-pico Arduino core: https://github.com/earlephilhower/arduino-pico
- Uses Mozzi 2 library: https://github.com/sensorium/Mozzi