I used to run my pd-patch under Raspbian. I use two Korg nano-controller to control the patch.
My patch was always autostarted from /etc/profile (don’t ask me why, but I googled and tried until it worked).
In that file I wrote the command
pd -alsamidi -midiindev 1 -midioutdev 1 /path/to/patch.pd & sleep 5
aconnect ‘nanoKONTROL:0’ ‘Pure Data:0’ sleep 5
aconnect ‘nanoKEY:0’ ‘Pure Data:0’ sleep 5
aconnect 'Pure Data:1 ‘nanoKONTROL:0’ &
Then I adjusted the audiosetting in PD, saved them there and was good to go. Every time I started the Rpi my patch started and I could just play with it.
Why doesn’t work that with Patchbox OS?
Or better question: How do I set up Patchbox OS so that it does exactly what I did with Raspbian (autostart + set midi + audiosetting)?
Any idea would be very welcome!