[alsa-devel] Sound distorted on Intel HDA (Realtek ALC889) (Kernel 3.x)

Vincent Thiele vincentthiele at gmail.com
Fri Feb 14 12:35:29 CET 2014


Audio device: Intel Corporation 6 Series/C200 Series Chipset
Family High Definition Audio Controller (rev 05)
Mainboard is: http://www.asus.com/Motherboards/MAXIMUS_IV_GENEZ/

Only fix at the moment is changing "load-module module-udev-detect
use_ucm=0" in "/etc/pulse/default.pa  " to "load-module
module-udev-detect tsched=0".
With Kernel 3.13.2 and Ubuntu 13.10 sound without "load-module
module-udev-detect tsched=0" is better but sometimes there is still
some crackling noise.
Hope you can fix this.
Best regards
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