8.2.5 -> 8.3.2: lost audio device

[Busybox]

I just updated in-place from 8.2.5 (which was working fine) to 8.3.2, and now I have no audio. When I attempt to play a radio station, the following briefly flashes on the screen:

Code:

MPD error
Failed to open "ALSA Default" (alsa); Failed to open ALSA device "_audioout": No such file or directory

Not sure what to do about this./var/log/mpd/log contains multiple copies of the following:

Code:

ALSA lib pcm_hw.c:1829:(_snd_pcm_hw_open) Invalid value for card
Apr 26 13:54 : exception: Failed to open "ALSA Default" (alsa); Failed to open ALSA device "_audioout": No such file or directory
Apr 26 13:54 : exception: Failed to open "ALSA Default" (alsa); Failed to open ALSA device "_audioout": No such file or directory
Apr 26 13:55 : player: played "http://158.69.74.203:80/"

I did make a backup of my configuration before I did the update. Should I restore my backup? Burn a new SD card from scratch? My audio device appears to be correct in the configuration screen though. Any suggestions would be appreciated.

Regards,

- Steve