Gee, now I am really lost. What is the benefit to sending PCM to the HD621? Will there be an audible difference than just sending the audio signal by coax from my Bluray to my HD621?

So you are saying that I will still not get to decode Dolby Tru HD and still cannot get 7.1. Can someone please explain the point of getting the HD621?

Thanks,
ken

Meridian 861v6, HD621, G98, Pioneer BD-09, Mark Levinson 436 monoblocks, Aerial Acoustics 20T, CC5, SR3, SW12, Mark Seaton Submersives, QSC 322, Runco Vx22D, Lumagen Radiance XE