In case it’s hard to see/understand:
Top screen is page name and a scope of the audio output. Bottom screen has 4 parameter names and value display. (Bottom screen is harder to see because it got a little damaged during assembly and every other line on the display is dead. I wanted to fix it, but it reads just fine in person) Each encoder controls a parameter on the active page. Pushing the encoder switches between the 4 pages: OSC1, OSC2, OSC3, EFFECT, e.g. push encoder 1 go to page 1, and so on. Each osc page has a -11 to +11 pitch range around a common octave, lfo speed and depth, and volume. Effect page has filter cutoff and resonance, Reverb diffusion and mix. The buttons from left to right are: Common octave down, octave up, on/off. The leds display the rate of depth of the lfo for each oscillator. I specifically left the filter cutoff steppy in order to add another option for pseudo-melody. At higher resonance settings there are some great nodes to be found that ring out (hence the clipping) and really add to everything that’s going on.
I made this patch as a test to work out the hardware control scheme and then never changed it because I like it so much. There’s more in there than it would seem. Hope you enjoy.