[pulseaudio-discuss] HDMI sink is stereo-only

[Anssi Hannula]

On 23.01.2011 09:19, Xavier Bestel wrote:
> Hi,

Hi!

> sorry to poke you about that, but that problem isn't a PA one, it's
> either ALSA or Radeon, but none of them even answered. So I figured you
> guys have had a lot of experience dealing with ALSA drivers troubles and
> could tell me where to look for solutions (or at least correct
> diagnostic).
> 
> I have a Radeon HD2600, linked though a DVI-to-HDMI cable to a Yamaha
> RX-1600 amp. ALSA doesn't accept something else than stereo files, e.g:

Radeon devices have nonstandard multichannel support which is not
presently documented, and it is not supported by kernel/ALSA.

-- 
Anssi Hannula