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I have exactly the same problem as explained in this question, however the question is very old and the provided answers doesn't work so I decided to ask the question again:

Sound from audio,video and in generalany of sound is choppy. I can hear some part but then immediatly it mutes.

outout of sudo lshw -c multimedia

  *-multimedia            
       description: Audio device
       product: System Controller Hub (SCH Poulsbo) HD Audio Controller
       vendor: Intel Corporation
       physical id: 1b
       bus info: pci@0000:00:1b.0
       version: 07
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress bus_master cap_list
       configuration: driver=snd_hda_intel latency=0
       resources: irq:22 memory:b0050000-b0053fff
  *-usb
       description: Video
       product: WebCam
       vendor: Sonix Technology Co., Ltd.
       physical id: 4
       bus info: usb@1:4
       version: 1.00
       capabilities: usb-2.00
       configuration: driver=uvcvideo maxpower=98mA speed=480Mbit/s

I use Lubuntu 16 on acer aspire one.

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1 Answer 1

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The solution for me was to edit /etc/pulse/daemon.conf

sudo -H gedit /etc/pulse/daemon.conf

Find the line

; resample-method = 

uncomment (remove the ;) and change to

resample-method = src-sinc-best-quality

If the line is not there at all, then add it.

Reboot for changes to take effect.

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  • no, it didnt solve the problem
    – Sadegh
    Apr 19, 2017 at 15:16

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