@Thoskan
Hello Florian,
I have a Studiologic SL880 (Fatar action) and want to replace the electronic.
Now I evaluate my two options. Making it a Doepfer PK88 (only Midi channel 1, but support of all three pedals) for 250EUR.
Or building a MidiBox. Have you finished your project already and do you have at least a volume and sustain pedal working?
Do you know the total costs?
thx,
Markus