Uploaded February 2026 | Updated September 2026, 2 weeks ago
Added a basic burst mode to this I control with my third potentiometer. Some other small fixes to ensure smooth scaling and proper mode switches which don't cause accidental latch-ups etc.
Tweaked Audio mode a little bit. I won't really use it aside from just trying to play basic midi or something over bluetooth because I can get high quality directly feeding my feedback chip. It can probably be made so that speech is barely discernible and music is sort of half way there, but sounding real metallic and oldschool like using a rock as a microphone. This is just because modulating the enable pin can only create audio in bursts etc.
I tried some other mode switching improvements but nothing was really stable when trying to get too complex. As before all pots are +5V to GND, Wiper to AI. All switches tie DI's to GND.
pastebin.com/Eqek7bER
Added a basic burst mode to this I control with my third potentiometer. Some other small fixes to ensure smooth scaling and proper mode switches which don't cause accidental latch-ups etc.
Tweaked Audio mode a little bit. I won't really use it aside from just trying to play basic midi or something over bluetooth because I can get high quality directly feeding my feedback chip. It can probably be made so that speech is barely discernible and music is sort of half way there, but sounding real metallic and oldschool like using a rock as a microphone. This is just because modulating the enable pin can only create audio in bursts etc.
I tried some other mode switching improvements but nothing was really stable when trying to get too complex. As before all pots are +5V to GND, Wiper to AI. All switches tie DI's to GND.
pastebin.com/Eqek7bER
