Upcoming moOde 9.0.0 (Bookworm)

[Tim Curtis]

Just loaded the latest image on a Pi4 with an Allo Boss 2.  I'm assuming that the Boss 2 fix hasn't been implemented yet.  aplay-l shows the Allo HAT as the default audio device and trying to play a file results in an MPD error:

    "Failed to open "ALSA Default" (alsa); Failed to open ALSA device "_audioout": No such device."    

I also loaded it on a Pi 5 with USB audio out and it has worked well.  Looking forward to the production release.

The "Boss 2 fix" was done way back in kernel 6.1.35. If it's not working in Bookworm (kernel 6.6.20) then something else is wrong with the driver. Given that Allo is no longer maintaining their products its up to someone else to debug and possibly fix the driver.