RaspControl Hardware 2023

[harryberlin]

1. RPIi4 should working, but there is no released image at the moment. It's a bit tricky, to get analog output get working and GPIO-Uart
2. yes, it's available. you got answer via e-mail.
3. There is an Android Audio Solution called "Crankshaft" for RPi, but you need extra program for IBus Interface.