This is very cool. So I also worked with DJ on several projects very early in his business. He designed and built some very attractive free form tables for my law firm lobby out of CF that supported massive chunks of glass. Very cool conversation pieces.
I already was writing for The Audiophile Voice at the time, a column called Ear Candy. DJ was prototyping cones and working on prototypes of the Shelf. I helped him with testing the resonance and bending modes for the Shelf at Newport Corporation in Irvine, CA. Worth looking that company’s products up. DJ made changes over the first year before going into production based on those tests.
I talked DJ into helping me redesign and rebuild the Casser/Goldmund Studio. We did a feature article on the rebuild for The Audiophile Voice. So the turntable has a carbon fiber wrapped Delrin lead impregnated subplinth, enlarged carbon fiber wrapped Delrin base, and Newport Corp active pneumatic self leveling suspension that runs off of a 100 psi air tank; a noise free active suspension that isolated vertically and horizontally to .5hz. We needed a massive subplinth to properly activate the Newport feet. I have not modified the Goldmund platter, but am working on the frame for the T3F pivoting linear arm now. Just recently converted the arm for balance connections. Went with a highly regulated 24 LPS supply for the motor, from a Goldmund ELIM, years ago.
I don’t have a lot of experience with other tables, but these mods elevated the Goldmund Studio significantly. And the T3F arm, even with Koetsus, sounds better, more neutral at the extremes with far better image geometry to me, than the FR-64s and Syrinx PU-4 that I have, when they were new.
This is a super fun and rewarding hobby when investing your own time to improve manufacturers’ efforts.
And I miss my time arguing with DJ over many of his early years in the business. He sent me some CF momentous just before he passed. Great guy and a true artist.
JHellow
I already was writing for The Audiophile Voice at the time, a column called Ear Candy. DJ was prototyping cones and working on prototypes of the Shelf. I helped him with testing the resonance and bending modes for the Shelf at Newport Corporation in Irvine, CA. Worth looking that company’s products up. DJ made changes over the first year before going into production based on those tests.
I talked DJ into helping me redesign and rebuild the Casser/Goldmund Studio. We did a feature article on the rebuild for The Audiophile Voice. So the turntable has a carbon fiber wrapped Delrin lead impregnated subplinth, enlarged carbon fiber wrapped Delrin base, and Newport Corp active pneumatic self leveling suspension that runs off of a 100 psi air tank; a noise free active suspension that isolated vertically and horizontally to .5hz. We needed a massive subplinth to properly activate the Newport feet. I have not modified the Goldmund platter, but am working on the frame for the T3F pivoting linear arm now. Just recently converted the arm for balance connections. Went with a highly regulated 24 LPS supply for the motor, from a Goldmund ELIM, years ago.
I don’t have a lot of experience with other tables, but these mods elevated the Goldmund Studio significantly. And the T3F arm, even with Koetsus, sounds better, more neutral at the extremes with far better image geometry to me, than the FR-64s and Syrinx PU-4 that I have, when they were new.
This is a super fun and rewarding hobby when investing your own time to improve manufacturers’ efforts.
And I miss my time arguing with DJ over many of his early years in the business. He sent me some CF momentous just before he passed. Great guy and a true artist.
JHellow