I installed Debian bullseye and now I see a weird problem.
Whenever I connect a HDMI/DP screen(to watch YouTube video / vlc) and tell pulse to use that as an audio output to HDMI I do not hear a thing and the video starts to race as if it is trying to catch up.
Change that audio back to internal audio controller and the video instantly goes normal again and the sound is normal on the line out.
My pc is ThinkCentre m93p with i5-4590T .
Code: Select all
$ lspci | grep Audio
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
$ cat /proc/asound/cards
0 [HDMI ]: HDA-Intel - HDA Intel HDMI
HDA Intel HDMI at 0xf7c34000 irq 31
1 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7c30000 irq 32
$ cat /proc/asound/modules
0 snd_hda_intel
1 snd_hda_intel