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I don't know why, but I have no sound.

Only speakers, when I plug a jack it's work. My speaker are working on windows (dual boot) I don't realy know what I need to do.

carte 0: PCH [HDA Intel PCH], périphérique 0: ALC233 Analog [ALC233 Analog]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 3: HDMI 0 [HDMI 0]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 7: HDMI 1 [HDMI 1]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 8: HDMI 2 [HDMI 2]
  Sous-périphériques: 1/1
  Sous-périphérique #0: subdevice #0

00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
    Subsystem: Device 1d72:1501
    Flags: bus master, fast devsel, latency 32, IRQ 279
    Memory at b1128000 (64-bit, non-prefetchable) [size=16K]
    Memory at b1110000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel, snd_soc_skl

Thank you for your help.

EDIT : This bug append when I upgraded my PC : 

Upgrade: procps:amd64 (2:3.3.10-4ubuntu2.2, 2:3.3.10-4ubuntu2.3), libprocps4:amd64 (2:3.3.10-4ubuntu2.2, 2:3.3.10-4ubuntu2.3)
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7
  • Did you select the device wanted in Sound Settings / Play sound through? – lemonslice Dec 5 '16 at 21:17
  • Yes, I have only one device. – Shining Dec 6 '16 at 0:41
  • But there should be a switch headphones / speakers – lemonslice Dec 6 '16 at 19:44
  • Not for me, the switch is automatic. – Shining Dec 7 '16 at 6:30
  • I had the similar issu and I get rid of the issue with downgrade the kernel - elementaryos.stackexchange.com/a/9542/7495 - but it may cause another problems. Maybe... – efkan Dec 7 '16 at 7:46
1

I had a similar problem. Sound is very intermittent. Check the link below. It seems to have fixed my sound issue, for now.

https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS

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1
  • Did not work. I think the problem is a recent update of procps, how I can istall a previous version for test ? – Shining Dec 7 '16 at 7:01
1

An update has been released this afternoon and it's work now.

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2
  • ... An update has been released this mornig and it does not work now ... thank's eOS. – Shining Dec 8 '16 at 12:25
  • It's not eOS because it doesn't effect everyone. – Pretzel Jones Mar 3 '18 at 0:47

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