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#1 2019-07-23 17:00:32

acomagu
Member
Registered: 2019-07-23
Posts: 1

Mic Sound Is Crackling

The sound recorded from desktop applications(Discord, kamoso and Chrome) is crackling.

sample:
https://drive.google.com/open?id=19EO-J … WQxV0ZCqep

But the recording by arecord works perfectly WITHOUT ANY NOISE.

I read https://wiki.archlinux.org/index.php/Pu … _recording and tried setting default-sample-rate as proper value but no effect.

$ cat /etc/pulse/daemon.conf | grep default-sample-rate
default-sample-rate = 48000

Echo sound by `pactl unload-module module-loopback` is also clear, has no such noise. Only the desktop applications seems to have problem.

On Windows10(Dual Booting), it works perfectly so I guess this is not hardware problem.

Does anyone have a hint?
Thanks!

$ arecord --list-devices
~/.l/s/g/5309b48af62bc323080c3dd3e9277e94
**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: ALC285 Analog [ALC285 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

Last edited by acomagu (2019-07-23 17:03:50)

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