A Copernican View of the Turntable System

Ecir38 (10-12-11),

You could try Equarack or the AT616 that many of us (well, at least 'some' of us) are using.

Good luck

As always

Dertonarm,

I sometimes wonder if physics isn't a little like a guess who always arrives late to the party! For example, different materials and weights of headshells on different tonearms create very noticeable differences in performance of different cartridges. The link between tonearm, headshell and specific cartridges therefore seems to be a relationship whose success can only be found by a 'try-it-and-see' approach. That physics can then be applied to infer why a certain relationship works is interesting but (as was once famously misapplied) it seems a 'necessary but not sufficient' condition in determining such selections.

As always...

Dertonarm,

That should have read: "guest".

Dear Dgob, sorry, but IMHPOV (" in my honest point of view" ...) the chain of links between tonearm, headshell and cartridge can't be found be "try-and-see-approach".
At least not, if you out for anything of absolute (not quantified nor qualified view here) - i.e. : for a result that can stand for it's own.
As the rest of the chain is needed (amps, cables, speakers et al) to evaluate the quality, you have two options:
a) you assume that the rest of the chain is perfect in an absolute sense (unlikely..) or
b) you say to yourself: "this is only now for this given set-up including all components AND my personal taste of sound in this given room".

Trying to design components of best possible quality (sound-wise) means making them as neutral and as strict as possible in following the physical parameters given in their purpose.
Then a given component won't please all nor in all set-ups.
But then a Porsche GT3 ( just random choice her ...;-) ...) isn't that great a car during down-town rush hour either.

By sticking to the mere physical requests and issues of a given link in the chain ( and believe me - it is just as big an issue to recognize and address ALL these requests and issues .. ) you are on the only path which "may" eventually lead to the best possible.
All others are leading into the woods.
You may by dump luck or happy coincidence find a "good" or "happy" temporarily solution along the way.
But it will be only temporarily, as it will be rather a lucky fit within a given matrix of the moment.

I won't go into theoretical length here.
I will rather do what I have done with the UNI-Protractor - I will give my words solid foundation by act.
Within this winter I will introduce a pivot tonearm and a turntable here on Audiogon.
Both components will show what I mean by consequently addressing physical issues.
Cheers,
D.

Here is a review with some interesting explanations. Probably it can answer some questions. A few years ago Basis had more technical papers about his thinking at his site, but this here is helpful, too.

click me

... one of the better product placements