Why is 2 Channel better than multi-channel?


I hear that the music fidelity of a multi-channel AV Receiver/Integrated amp can never match the sounds produced by a 2 channel system. Can someone clearly explain why this is so?

I'm planning to upgrade my HT system to try and achieve the best of both worlds, I currently have a 3 channel amp driving my SL, SR, C and a 2 channel amp driving my L and R.
I have a Denon 3801 acting as my pre. Is there any Pre/Proc out there that can merge both worlds with out breaking my bank? Looking for recommendations on what my next logical steps should be? Thanks in advance.
springowl

Showing 1 response by campbelr

Could it be all the digital processing circuitry which degrades multi-channel sound? I recently bought a "top of the line" Bryston SP1.7 multi-channel (pre-amp/processor with analog bypass) to use with my Mcintosh MC501 monos and driving Apogee Duetta II's. I compared it to a Cary SLP-98P tube pre-amp in 2-channel mode. The bottom line - the Bryston is up on Ebay right now. The Bryston is certainly one of the best mutli-channel units out there, but it did not perform better than the 2-channel Cary... my 2 cents...Bob