Multichannel Preamp


I had a thread some time ago (see end of post) asking about this subject. At the time many of the good (or only) multichannel preamps available at a bargain were older processors made for home theater that no one wanted because the technology was outdated. Now, you have Bel Canto, McIntosh, McCormack, Audio Refinement (to name the ones Stereophile "Music In the Round" has reviewed) and some others who have made simple multichannel preamps for multichannel DVD-A, SACD, or connection to a DVD player with its own decoding.
Now that this much time has past, can anyone compare these units as well as any new ones? Dare I ask which is the best?
Thanks
http://forum.audiogon.com/cgi-bin/fr.pl?home&1076885980&openusid&zzJimmy2615&4&5#Jimmy2615
jimmy2615
Like Jeffreybehr, I haven't compared my Audio Refinement Pre 5 to any of the other 6 channel preamps out there, but I have been completely satisfied with it. It is a piece I truly would not hesitate to recommend.
I find my Aragon Stageone to be a fine piece of equipment both for digital movies and analoge music(2 channel and multi) prior pre/pro B&K ref 30 nice but not in the same league.
I have the Audio Refinement Pre-5 and it very fine. It is basically a 2 channel preamp that has 5.1 anologue follow thru using the volume control as a master volume. When I swithed frome a tube pre to it I noticed a loss in air but gained bass extension, pace and timing, as well as detail.

Your source will have to have 5.1 anologue outputs because you will not be using the digital out but your sources processing. It will also have to have bass management to adjust the gain to your speakers to balance the surround sound.

Stereophile claimed that the Macintosh anologue 5.1 preamp was awesome and would be my choice if budget allowed, but the AR pre-5 is good. Definitely better than a pre/pro.
I have McIntosh C-45, that replaced Bryston SP-1.7. It is a much better preamp. I understand it's the same preamp, as highly regarded 2-channel C-46, with extra 4 channels.
After I having it for a while in my system, I can't really understand an argument,that way too many people here are ready to make, in favor of "purist" 2-channel preamp (and everything else 2-channel) vs. " oh, blasphemy" multichannel.
The only other multichannel "preamp" I have compared it with, was Linn Unidisk SC player, that does have a preamp section. McIntosh is a better preamp (in my system).
You will want to add the Tube Research Labs Multi-channel preamp to the short list (very) of the "best" multi channel preamps out there.

http://www.tuberesearchlabs.com/products/gtmrp.htm

Best wishes,
Jack