i am working on debian (10 buster) that has issues in playing audio trough the speaker device:

The audio card worked fine until i plugged an nvidia card with hdmi

puvacontrol gives output on the builtin audio and on the speaker but i can’t hear a thing.

info on os: https://pastebin.com/vBap1Q3a alsamixer:https://pastebin.com/e9ft5xBB