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john_w
02-18-2003, 10:00 AM
I'm an old hi-fi audio nut (as the great Steve Martin put it, "I bought a stereo -- wow! TWO speakers!!"). I want to be able to keep my good stereo system, and actually improve it -- but I now also want to get the best HT 5.1 system I can reasonably afford. ("Google-phonic!" -- If you know S.M.'s "Comedy is Not Pretty", you know the reference.)

After some research, it seems the only good way to do this and keep really high-quality stereo sound in the same system is to get one of those HT controller units that allows you to designate a "bypass" channel. (I've heard that they're sometimes called "SSP" or "processor loop" channels), that I can plug a stereo pre-amp into, and it basically routes the input directly to the power amp input channels for the two main speakers.

Only problem is, I have yet to see this advertized. So, I'm wondering...who makes a really good receiver or controller unit that carries this feature? Has anyone done this and noticed any appreciable sound degradation in their stereo system?

Also regarding DVD players: I'm thinking about running the digital outputs to the HT controller as normal, but ALSO running the RCA stereo outputs to the stereo pre-amp simultaneously, for DVD audio. Will these outputs usually run in parallel, or will using one output circuit defeat the others? I haven't purchased a player yet, but I'm leaning strongly towards starting out with something cheap but reasonably trouble-free, like the Toshiba SD 4800.

Thanks for any help you can give,
John

Wardsweb
02-18-2003, 10:50 AM
I run a Parasound P/SP-1500 THX SURROUND PROCESSOR / PREAMPLIFIER. This unit allows me to run in "stereo direct" for two channel listening, there in bypassing the HT signal processing.

john_w
02-19-2003, 04:19 PM
Interesting. I just did a little web research on this controller. They apparently borrow some of the existing controller circuitry, and then do an internal bypass of the 5.1-specific circuit to achieve a built-in stereo pre-amp. Does this unit have a phono input section? (I've seen several HT receivers with one, but no controllers.) I also read a review that said it wasn't all that great for audio-only sources, but I don't know if they were reviewing it in stereo mode. What's your opinion of the overall sound quality?