I’m facing restarts on my Zynthian as this. Zynhtian starts, I can play for few seconds, then it restarts UI (zynthian service/not reboot) on itself, then I can play again same amount (seem like same amount to me) of time and next restart and so on.
It happens on one USB audio interface (Topping NX4DSD) which resides under hw:1 under jack/alsa config. This was previously working without issues (some month ago when I tried Zynthian for the first time). There is no USB device disconnect in dmesg, switched cables, same issue.
When using different USB audio interface (Fiio M5) residing on hw:0, it stops restarting. Unfortunately, this interface is not usable for playing as it have too much internal latency [aaargh, if it wasn’t so, it would be the best solution as it is small as matchbox and sounds fantastic too].
Besides hw:0 vs hw:1 difference, all other jackd settings are the same
-P 70 -t 2000 -s -d alsa -d hw:1 -r 48000 -p 256 -n 3 -X raw
Anyone has any idea? It was working perfectly before, no custom things on this besides screen calibration. Anything to check? Any logs needed? Please help.