Goldmund Studio - still relevant today?

I am still amazed after 20+ years to see how misunderstood the T3F was. It is an arm of stunning performance, utterly easy to set-up, fully reliable and certainly does nothing bad to the cantilevers only to extract all the music out of the LP's. It works silky smooth with the PL8.
I had the s/n 2020 from 1988 to 2013 on the Reference s/n 2069, never ever a problem, never a broken cantilever.
Of course, as any high performance audio item it had to be optimazed. Problem was Goldmund's greed for cosmetics over technical matter. The problem is so easy to see and yet no user or seller has ever talked about the issue.
Some idio... inside Goldmund decided to place the CW too close to the bearings to keep it hided inside the bridge.
Thus the arm/CW, as such, had no leverage at all. Consequently CW mass must be increased to a crazy 200gr for a 10gr cartridge. This is already a compromise for a pivoted arm but is catastrophic for a tangential. The aluminum/ceramic strip headshell did not help either. What I did, I first replaced the aluminum headshell for a CNC strip made of treated ebony, this reduced the mass at the very tip of the arm by 5gr. Then the most important, I CNC a hard-resin prolongation-insert that was attached to the back of the arm that allowed to set a lighter CW farther away of the bearings. The result is the use of a CW of only 45gr., the option to use the level of damping fluid you wish and a terrific, amazing improve in performance.
I do not know how to upload pictures but I can provide tech. drawings if someone is interested.
You can go to Hammertone Audio (turntable section) to see some pics/explanation. That is (was) my system. Additionally Mr. A. Salvatore understood the problem and posted my explanation in his web-site.
IMO none of the fellows that have always criticized this arm have a tonearm better than a poperly set-up T3F.
To be noted this arm as today has little tech. support and if something happens to the E-Prom or the Zilog CPU it will be difficult to fix.

Regards,

Dear Lewm,
I understand what you mean however, correct that your estimation seems to be it did not reproduce in practice. Indeed if you go and make a google search you will see that "all" air bearing tomearms (Air-Tangent, Rockport's, AirLine, etc) invariably use a very low-mass CW very far away from the bearing, further back to what I set in the T3F. Since I'm not an Eng. before to make that chages I put in contact with Lyra, I was using a Titan-i on the T3F and res-freq was in the order of 4.5Hz, since I use EQ-H-Frame subs the woofers were botoming even having 52mm X-max.
BTW, I did not move the new CW X4 to the normal distance, I gues it was less than double. Please note the massive reduction of mass at the tip of the arm, changing HS material (from AL or ceramic = std Goldmund) to Ebony.
I first had the intention to reduce size of the CW and put it even closer to the bearings using a CW made of Tungsten (I found in China a bar that has 20gr/cm3 density).
Reason was the T3F cinematic is not really tangential but moves in arcs of 2-3o at a time, I was convinced that it would behave like a pivoted arm rather than tangential (high mass CW closer to the pivot VS low-mass CW far away from pivot for tagentials). The head of Lyra asked me to wait a little he was going to contact Mr. Carr. Finally he came to me and confirmed that "due to the many forces" the T3F must be considered as a tangential tonearm. I then went and prepared the stuff to modify the arm according to this. Mr. Carr could not be more correct. With the new CW system the res-freq went up to 10Hz.
Do you have an idea Lewm what this mean ? can you imagine a 200gr mass so close crushing the bearings ?
It was not how the arm moves that made Syntax reach his conclusions about T3F it was this idiotic massive CW so close to the bearins.
Then we have the damping fluid, normally a std. T3F needs more DF than normal to perform decently, after the mods in the CW you can use the quantity you wish, the improvements in HF are nothing short of a miracle. I read about negative effects of too much DF in a tonearm paper from VdH.

Regarding Studio suspension it is well known (from at least two decades) that it performs much better with its suspension defeated.

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Anyway Lewm, T3F and the Goldmund Reference are now gone unfortunately. I'm a personal follower of your (and Halcro's system BTW) I'm now in the hunt of a P3 or a L-07D my prefer DD TT.

Regards,