https://github.com/dwhinham/mt32-pi/wik ... ol-surfaceHerrBerzerk wrote: ↑Sun Feb 20, 2022 8:35 pm I will check that, thanks. I remember seen pi-hats with an additional volume dial... though I think they were not made for the MiSTer.
There is the option to connect a rotary encoder - you could mod that in yourself if you had the motivation.