aplay -l outputs:
aplay: device_list:274: no soundcards found...
lspci does recognize the soundcard:
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
There is also an HDMI device present:
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Barts HDMI Audio [Radeon HD 6790/6850/6870 / 7720 OEM]
I tried modprobe snd-hda-intel which did nothing. Is this even the correct module?
When I run aplay /usr/share/sounds/alsa/Front_Left.wav as a normal user, it takes a moment before returning. However, when I run it with sudo, I get an error:
aplay: main:831: audio open error: Host is down
cat /proc/asound/cards shows:
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7f00000 irq 36
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xf7e40000 irq 37
And finally aplay -L:
null
Discard all samples (playback) or generate zero samples (capture)
pipewire
PipeWire Sound Server
default
Default ALSA Output (currently PipeWire Media Server)
What do I have to do to get sound from the internal speakers?