Xorg option ? ATI Radeon HD 4550 & HDMI : only stereo (with radeonhd)...

David BERCOT debian at bercot.org
Thu Mar 11 09:29:00 PST 2010


I have an ATI Radeon HD 4550 on my Debian computer (with radeonhd
driver). The card is linked to my audio-video amplifier through HDMI.
Video is OK and sound is "quite" OK. But, it seems the audio signal is
downgraded to stereo (even DD or DTS flow). Do you have any idea ?

Here is my xorg.conf :
Section "Device"
	Identifier "Configured Video
	Device" Driver "radeonhd"
	Option "DRI"
	Option	 "Audio"	"on"
	Option	 "HDMI"	"all"
Section "Monitor"
	Identifier "Configured Monitor"
Section "Screen"
	Identifier "Default Screen"
	Monitor "Configured Monitor"
	Device "Configured Video Device"

Thank you.


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