Dear friends: ++++ " You are so right about high end audio performance and "synergy" in a system. Choice of components, set-up, wires, speaker placement in a non-dedicated room are paramount in what an audio system will reproduce " +++++
SYNERGY is an easy word, hard to achieve and with several " roads ".
Synergy always help to improve the quality sound reproduction in an audio system if we understand what does mean " synergy ".
For professional reviewers MF/AD and the like and for some people synergy means to compensate an audio item/system distortion with other audio item distortion, that's it adding distortion to another distortion.
That's why you can read on reviews or some posts on Agon something like this: " if your system/speakers are on a bright side plese don't use this cartridge/cable/amp/etc that it is on the bright side too. "
So those people/reviewers determined that that cartridge/cable/amp/etc that they are evaluating is " bright " with out think that maybe that audio item is really neutral/transparent/accurate and it is showing a trouble ( bright ) somewhere in the main audio system other than the evaluated item it self.
This remember me what an audio friend made when he change his system speakers for a new ones ( 40K+ ) and he determined that the new speakers had a problem ( does not sound good enough ) due to its active crossover and decided to change it by it self with out take in count that with " one finger " ( that change ) he modified every speaker designer's single targets/effort ( frequency response, IMD, filter slopes, phase response, overall voicing, etc, etc ), why this person can't think that maybe the trouble was somewhere in other link system chain?: big mistake and we have to learn from these kind of mistakes: I have to say that sometime I made/make mistakes and learn from it.
So, I'm against compensation trying to have system synergy, IMHO synergy means ( other things the same ) subjects like: tonearm/cartridge matching, speaker/amplifier impedance matching, preamp/amplifier impedance matching, speaker/cable/amp matching, cartridge/load impedance matching, etc, etc, where I'm looking for lower distortion/lower noise/lower colorations/accuracy/etc/etc.
A mistmatch on preamp/amp impedance increment the distortions/colorations, example: an amp with an input impedance of 600 Ohms is a " pain in the ass " for any single preamp out there, you have to take extremely care the right preamp with the right impedance for that low impedance input amplifier.
Sometimes we have un-matched items because of non know how an example of this was what I " live " in the audio system of that guy with is " new " audio item ( my last post here ) where he mate the wrong tonearm/cartridge each other ( I don't know if he bought the tonearm or the cartridge first ) but he think is right.
Btw, he is using a long ( 12" ) tonearm and when I ask him why he choose a long one his answer was something that till today I can't understand: " because the TT was designed for long tonearms ", well I know very well that TT and there is nothing that can/could tell you that was designed for long tonearms, the only reason about: poor know how.
That's why I say that synergy is an easy word but hard to achieve, we not only have to have experience, time, money but in deep know how and because of all these subjects is that I give all my respect and " hat off " not only to those four people systems named here but other people like: Spencer, Joe, Doug, Tim; Ctm, Dennis, Desmond, Lim, Bill and some others that I forget their names ( sorry for this ).
So, try to achieve synergy ( lesser mistakes and better trade-offs. ) on your system!!!
regards and enjoy the music.
Raul.