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Fedora with noisy audio

 

 

If at any given moment the audio is very noisy, which happens most often when using Kontact or Kmail, edit the following file

 

[root@amd64 ~]$ nano /etc/pulse/default.pa

 

and look for the following section:

 

### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif

 

Fedora has support for udev, so edit the first line of load module to

 

load-module module-udev-detect tsched=0

 

Then restart pulseaudio or restart the computer.

 

[pratajo@amd64 ~]$ pulseaudio --kill

[pratajo@amd64 ~]$ pulseaudio --start