Flat Earth was sort of started in audio terms when we Linn/Naimies totally dismissed proved scientific fact over products deliberately "altered" to emphasise certain aspects of a recorded performance over the established perameters like imaging and low-colouration.
Also, IMO, the audio market pendulum had swung much too far in the measurement camp where many budget far eastern amps were crippled with loads of feedback to bring distortion levels down. The market really was that bad back then, a friend trawling Totty-Ct Rd for an elusive Sansui direct drive that was better than the Techies because of a tiny bit better W&F performance.
In many ways, Linn & Naim did the audio market a lot of good in shaking things up. However, the risks were that a listening taste and system based around exaggerated pr@t and tunes tended to sound woefully "inaccurate," the music listened to was chanelled very narrowly and these people, when presented with a better balanced setup, tended to find these systems boring, as the boosted mid and chrome-plated treble of a classic "Flat earth" system was more superficially "exciting" to listen to.
The other thing is the "needing to be in-the-club" mentality many fella's exhibit.
'Scuse my clumsy typing above. I think that today, we have a better view - Anthony TD obviously appears to make technically sound amps which juggle the transformer-coupled valve parameters in a sonically satisfyingly way. The current Techie tweaks refine the old audiophile aspirations of this model (amazing how good the 1970's versions can sound when correctly set up and sited) and we now have speakers like Harbeths (and, I'm sure Spendors too) which continue the "round earth" BBC traditions of tonal warmth with a stunning mid accuracy but with a delicasy and fine detail "ease" that the old models don't quite achieve, coupled with an increasing ability (with each generation) to "rock" when asked to..
As for Tannoys, I reckon the current biggies can be outstandingly good, but market conditions and lack of consistant marketing have robbed UK users of a fine range easily driven by many good amps. Why did marco change his crossovers? To improve the sound, but I bet his speakers measure better too.........
I can't go on and I can't go back, I don't feel so matter of fact,
I tried and tried to make good sense, What's the good to try it all again?