what kind of audiophile are you ?

Timbre refers to the sonics of a single instrument and believe it or not it's root is the Drum think tympanny

Mechans...good one! I will be interested how Mr Tennis can reconcile his love for timbre and Quad ESL 57 when this speaker sorely lacks ability in this area.

#1? Ab-so-tively!! Major gearhead checking in.
#2? Well kind a. I am finally growing up enough to realize how very pewrsonal and subjective perfection is.
#3? Ya that's nice, but it's more
#4: Dynamics and harmonics. I like to be able to dissect the melody and harmony of a symphony orchestra in full howl. Taking X-rays to the genius of Stravinsky or Ravel ...or Alice Cooper... gives me dem big goosey bumps.

cheers apo

In retrospect, I think Shadorne has hit on it. Those with systems where they are feeling musical bliss, those constantly changing out gear seeking bliss. I unfortunately fall in the latter group.

the quad is the leaast inaccurate in reproducing instrumental timbre. i have heard piano, harpsichord, oboe and other instruments sound more natural on the quad 57 than when reproduced by any other speaker.

the only way to demonstrate the superiority of the quads is to assemble a number of speakers, record an instrument and compare the sound of the recording reproduced by each speaker with the sound of the instrument.

by the way there is more to sound than timbre. rather than ascribe the epithet "sound fanatic", i would substitute "timbre fanatic".

>>the quad is the leaast inaccurate in reproducing instrumental timbre<<

In your opinion you meant.

As far as demonstrating the quads "superiority" that will still be a subjective determination based on each listener's preferences and abilities.

So, your initial assertion is simply flawed.