[DDDamian]

I figured the onboard VIA was interfering with the nVidia device - glad disabling that fixed you up.

I'm not so happy to be obliged of this workaround, as it worked perfectly fine before new AE...

I'm sorry to hear that, but if you have another solution (mine worked) I'm all ears. You are not "obliged" to do anything if you think it inconvenient or have a better solution to making your multiple sound devices work together, including using Eden. Perhaps nightlies aren't for you.

For the MonInfo report - re-run MonInfo and browse through the reported devices until you see one that has some audio info in it - the device above was just the monitor, not the receiver.

hmmm.... the problem is that only the [sample] have audio information. All my devices have only what i've provided to you...

If MonInfo doesn't detect it we won't either. The report you attached has no audio information reported. Check into EDID issues and resolve those - they are outside the scope of AE or XBMC.

It will show as a seperate device.

..... nope !

See previous comment.