View Full Version : [xubuntu] Sizzle with the Logitech Z506

June 5th, 2012, 08:53 PM

I have some problems with my Logitech 5.1 audio system.
In the Xubuntu audio panel, I chose the profile: Analog 5.1 Surround Output Analog Stereo + Input.
When I run a bluray with a 5.1 audio track in VLC, I choose the 5.1 audio channels and the system works reasonably well, and very little nuisances are audible, but when a song appears in a movie, the sound crackles a lot and is very very unpleasant to listen.

Config :
Dell XPS 420 with Xubuntu 12.04 LTS 64 bits
audio card : Onboard HDMI Sound Hardware (Internal High Definition Audio Bus)
audio system : Logitech Z506

So, I want to know if there is some additionals tasks to do to have a nice 5.1 sound.