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#1 2019-09-22 13:31:12

alogim
Member
Registered: 2015-08-25
Posts: 30

Pulseaudio does not switch to headphones once they are plugged in

Since a couple days, pulseaudio stopped recognising my headphones. To be more precise, the pre-defined selected port is always set to Speakers in the drop down menu in the Output devices tab of pavucontrol. The other entries are Line Out (unplugged) and Headphones (unplugged), even when they are actually plugged in. So the sound always comes out from the speakers. If I manually change the port to Headphones (unplugged), though, the sound stops coming out from the speakers and it is correctly redirected to the headphones. The entry in pavucontrol keeps saying they are unplugged though, for some reason.
https://imgur.com/H7tfwQ0.png https://imgur.com/2pJ1Rdz.png
Output of alsamixer:
https://imgur.com/l82c97Q.png
https://imgur.com/DkV9xE2.png
Output of lspci | grep Audio:

00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)

Output of aplay -l out:

**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CX8200 Analog [CX8200 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  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

Output of amixer:

Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 65536
  Mono:
  Front Left: Playback 22138 [34%] [on]
  Front Right: Playback 22138 [34%] [on]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 65536
  Front Left: Capture 65536 [100%] [on]
  Front Right: Capture 65536 [100%] [on]

Mod edit: Replaced oversized images with links -- V1del

Last edited by V1del (2019-09-23 10:50:11)

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#2 2019-09-23 10:52:23

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 7,635

Re: Pulseaudio does not switch to headphones once they are plugged in

Please only post thumbnails or links to images.

That alsamixer output is truncated post

amixer -c0

instead. Did the issue come from a kernel or a pulseaudio update? You may have to override proper jack detection with hdajackretask, however post the amixer output first.

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