I am curious as to where the info on this is coming from?
I have 2 HD DVD players, and 1 Blu Ray player. (HD-XA1, HD-A2, BD-P1200)
None of them (from my knowledge) will convert Dolby TrueHD using a 5.1 track, into a 7.1?????
(a AVR, would convert it)
Only the newest HD players (now coming out) will do a 7.1 track over HDMI.
As well, I am wondering where the info that the VSX-1017 will not process audio, via HDMI?

http://www.pioneer.eu/eur/products/42/98/405/VSX-1017AV-S/index.html
Is there confusion going on here.