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#1 2016-11-19 15:53:14

tehabe
Member
Registered: 2008-10-14
Posts: 82

Computer thinks my speakers are a microphone after wakeup

When I wake up my computer from suspend I see in pavucontrol that my internal microphone is unplugged and an external one is plugged in. But only my speakers are connected to the computer. Therefore it doesn't really work.

It's an Asus Zenbook Flip UX360CA with an Core m 6Y30 Skylake. I powertop it also says "Conexant" for the audio codec.

00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
	Subsystem: ASUSTeK Computer Inc. Device 1160
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Interrupt: pin A routed to IRQ 128
	Region 0: Memory at df128000 (64-bit, non-prefetchable) [size=16K]
	Region 4: Memory at df100000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
		Address: 00000000fee00358  Data: 0000
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel, snd_soc_skl

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#2 2016-11-19 17:53:16

nomorewindows
Member
Registered: 2010-04-03
Posts: 3,362

Re: Computer thinks my speakers are a microphone after wakeup

Try running sox/rec and talk into the speakers to see if it'll actually record something...
I had one unit that was a speaker under windows and a microphone under linux...
Stranger things have happened.


I may have to CONSOLE you about your usage of ridiculously easy graphical interfaces...
Look ma, no mouse.

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#3 2016-11-19 17:57:57

tehabe
Member
Registered: 2008-10-14
Posts: 82

Re: Computer thinks my speakers are a microphone after wakeup

I tried that, but didn't work. Also when I disconnect the speakers and reconnect them, everything is fine. So at least I have a working workaround.

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