How to solve the problem with the built-in microphone?

M

MARMELAD032016-07-28 13:53:29

linux

MARMELAD03, 2016-07-28 13:53:29

Microphone is not working. There is some noise while recording. aplay -l gives

~>aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC663 Analog [ALC663 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC663 Digital [ALC663 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

. Screenshot of alsamixer

. Screenshot of the F4[Capture] tab

. Distr arch.

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1 answer(s)

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Ivan Podporin, 2016-07-31
@gremlin_tomsk

First, set alsamixer to 100 mic and mic boost.