ERROR: Failed to open "ALSA default"

[derbraadwurst]

Just wanna add to the community my discovery for fixing this issue when I found it.

This line was missing from my /boot/config.txt after a Bluetooth connection had dropped. Without that line ALSA wouldn't work.

Code:

dtparam=audio=on

total noobville over here. Can you, or anyone explain your actions step-by-step?  I'm trying to do this, but am getting nowhere. And still no sound