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Good evening, I have Dell Inspiron 5570 and I have a very strange problem. I get no sound from speakers of the laptop or HDMI output (but HDMI shows picture). Sound can be heard only throught headphones. I have pulseaudio and alsa installed. Here is the output of aplay -l:
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC3246 Analog [ALC3246 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [EP-HDMI-RX]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
I tried several solutions searching the forum here, but none worked. Thanks in advance!
Last edited by helix (2022-11-20 18:18:27)
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I wonder if your issue might have to do with wireplumber and libwireplumber-0.4. Both were upgraded under Debian Unstable a few days ago and the upgrade broke sound and video streaming for some users.
Arch Linux with Openbox & Tint2
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It was a hardware problem, my laptop was fixed by a technician
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