Question on FR 66s


For some reason, search on FR 66s in agon did not turn up anything much. I recalled that recommended S2P distance is 296mm rather than 295mm and Stevenson geometry seems to work best. Is this correct? I already have FR 64s which works very nicely with Koetsu. In general, does FR 66s works well with the more modern cartridges, Lyra, Air Tight, Dynavector etc.
I am kind of curious to try it but not sure what to try it with. Beside those mentioned on my system page, I have Kiseki Blue, XV-1s and Miyajima Zero on hand currently.

Thanks for any suggestion.
suteetat
What is in a name? Well the name is about the reference
and when we want to find something we need a name. The
tonearm made by 'tonearm' (aka'Der Tonarm' in German) is
called the Axiom. The Arche headshell which we discussed
in the context of the 'iron horse versus locomotive' is included
or build in the Axiom. I got the Arche for free,
Thuchan got also the Arche for free but also the Axiom (?).
Some guys are more lucky than other.

Regards,
Not that Raul needs to be defended; he is good at it himself, but he and his compatriot have designed and manufactured a superb solid state phono stage with many great features. Therefore, he is not fairly subject to your criticism of him as a "wannabe". He pisses me off too, on the odd occasion, but let's be fair. We distortion-lovers have got to stick together.

As to Vinyl Engine and what's there: the only Stevenson protractor I have been able to find is the one available for free on VE. If you print it, make sure that the ratio of the image to the print is 1:1. I then laminated mine between two pieces of mylar, punched a hole for the spindle, and it "works a treat".

Also, in that vein, my personal experience is that I get the best sound when I align the cartridge using the geometry for which the tonearm was intended. For example, the DV505 was designed for Stevenson or something very near to it. When I align using Baerwald, etc, the sound is never as good as when I use Stevenson. The reason for this may be that in order to use something other than Stevenson, the cartridge must be askew in the headshell, twisted with respect to the long axis of the headshell. In the DV, this means that the arc of the cantilever is not in line with the arc of the vertical pivot. This may be the cause of the distortions I hear. (Yes, I can hear distortions; I am no Philistine.)
Dear Nandric,
Who told you i got my Arche headshells for free? I paid hard cash! Definitely. Also for the Axiom.
I was always waiting for the Mexican "Wunder Tonarm" but received nothing else than replies on distortion problems. Maybe HE was surrounded by distortions getting no other idea than that topic.

Anyway in the end it is more or less a question of reliability which got proofed now.

I was always wondering that Raul could invest in a very, very expensive Western Electric SUT he never mentioned before I came up with it. Suddenly
He wrote a negative comment about it and told the world he sold that crap.
Should I believe this story? .... pfft
Dear Thuchan: First than all you as any one else can read all posts in this forum but if you revise in the MM/MI thread I listed in two-three posts all the SUTs I bought trhough ebay and the one you name it was there.

Btw, you need to test the Denon AU-1000.

Now, what do you want? that I give you prove of what I bought like the last time I did it with other gentleman because he did not believe I own or owned an audio item?

Please, do it a favor and try to find out that Denon instead to try to tell me in this forum that I'm a liar. If you have a problem with me please email me you already have my email but I appreciated don't came to Agon with that: " Should I believe this story? ".

I respect you try to do the same and remember that I " work " with facts and first hand experiences.

Regards and enjoy the music,
R.
Dear Halcro: Which part of my post you don't understand:

++++ " The VE calculator has not the Stevenson alignment that's the one I use to find out the correct overhang/offset angle with that 233mm StoP distance. The VE is forsing/compelling the calculations to achieve 12mm on overhang and that's why you have over 300% higher distortions over Stevenson alignment that's is the one of the three standards with higher overall distortions. " +++++

I´m speaking of the the VE calculator you linked.

there you can read very clear:

+++ " The VE is forsing/compelling the calculations to achieve 12mm on overhang " +++++

if you read on that link what VE are doing is to compel a set up changing only overhang with out change the offset angle and that's why distortions goes so high.

Using Stevenson ( IEC ) alignment a 233mm StP distance the Stevenson calculated overhang is 14.734mm ( I don't used the VE Stevenson calculator but you can do it. ) and its overall distortions be the ones for Stevenson alignment/equations.

So what's the problem with?, certainly you have a misunderstood on thw hole tonearm/cartridge geometry alignment.

Regards and enjoy the music,
R.