I've always wanted to look into an Onkyo pre pro (or one of their AVRs with pre outs) to connect to a multichannel amp; I never had the resources nor the wherewithal to implement such a system. I wish, additionally, that Onkyo broke out of the two-channel power amp category and started releasing multichannel beasts, but that's a discussion for another day...
I wanted to chime in regarding this comment by Josten:
1. If you bitstream TrueHD, the unit will always allow the autoflagging of DRC. You have to hit "late night" to defeat it, if so desired, unless you leave the unit on 24/7. Now, some people prefer the autoflagged DRC, and I think of one guy I respect quite a bit that does so with TDK. I've tried, and I hate it, always. If pre-decoded and sent as mch PCM, this obviously does not matter.
This is very interesting and something I have a good deal of experience with regarding my TX-SR605 AVR; I currently bitstream TrueHD from an Oppo BDP-83 to this unit, and EVERY single Blu-ray title with TrueHD audio causes my 605 to engage the "AUTO" Late Night compression feature. From what I understand this is totally normal, but there are some titles, like the first run of Iron Man, which actually caused receivers to engage Late Night to ON, completely, which strips dynamics from a soundtrack (unless you need it to, for late night viewing).
Otherwise, my 605 trips the AUTO Late Night on every TrueHD encoded disc I play; from what I have learned, the AUTO simply makes the receiver decide if the dynamic range compression actually needs to be applied based on the software, or some such reasoning, and this normally means NO compression is being used...however, just to be sure, I ALWAYS switch Late Night to OFF when a TrueHD track begins, from the AUTO position, incase compression is being used. It's a total pain in the ***, and I'm uncertain if this is just an "Onkyo thing."
But I'd love to hear more input about this pre pro, as if I end up going with separates down the road, I'd probably save up for one of these.
How come Onkyo doesn't offer pre pros from their consumer line, only the pro line?