2020 update : JC Verdier La Platine


A recent encounter with a JC Verdier dealer as well as a recent Audiogon discussion thread led to the start of this thread. He was in my house updating my La Platine which had been in storage for ten years with thread and oil. While he has high regards for the deck, his newer clients nevertheless prefer a Techdas iii than an 'old' La Platine. Given the proliferation of expensive decks in the past dozen years, La Platine has become very much under-appreciated. 

It's clear to me that the influence of the La Platine is everywhere to be found. Specifically, the magnetic suspension system that was employed 30+ years ago. Even SOTA offers their newer decks with mag. lev. features. And if you read this review: https://www.callas-audio.nl/Callas%20Platine%20Mod%20Kit%20Review.pdf, the Continuum Caliburn uses the same concept, which was not acknowledged in Fremer's review, albeit with more sophisticated , and expensive, execution.

It is also clear to me that there is much misunderstanding of the workings of the La Platine. I for one have contributed to this. The motor of the La Platine, for example, has been much maligned. The thread drive is another aspect of the turntable that have been described as inferior. With regard to the motor and thread drive, I have been set straight by Chris @ct0517 and Lyubomir @lbelchev. Experimenting with the different types of silk threads, the tightness to the platter  and a renewed understanding of the soundness of the Philips motor have been rewarded with better dynamics and transparency. 

The funny thing is that during the past two years of re-engagement with audio, I have questioned ownership of every components in my arsenal except the La Platine. It has always been a keeper. I wonder if La Platine owners would contribute to celebrating this 'old' deck with tales, advice, and insights?

Cheers!
ledoux1238
Hi Lew,
'...The reason I regret selling the luminescence is purely related to my high regard for it as a classic piece of audio design. But you can’t keep everything. ...'

Thanks for that clarification. I think it expresses my sentiment quite aptly. The Lumi  has been a treasured piece of classic. I guess I am moving on with age and in the process of pursuing other sonic priorities. 

' . I would guess that the line stage of the luminescence adds 15 to 20 DB of gain to the signal it receives from the phono section. Can you live without that? ' 

Hmmm......George recommends 60 db min and 500 ohm max from source. The MC cartridge in use is .48 mv. I may be okay, but will try when the Lumi returns.

@vuckovic  I think both you and Lew have made very similar points about the Lumi, i.e. vintage sound but may not be the ultimate sonic expression in many areas. I had suspected that to be the case, and now confirmed by those who know and my own listening experience. My regard for the Luminescence is quite intact, nevertheless. 

@mijostyn I will observe once vinyl playback is in operation. 

With regard to the La Platine or La Nouvelle, does anyone recall any other TT where the drive system, the motor, and the plinth suspension are  all subject to tweaks and experimentation? Clearly, those who expound that the original thread drive, motor, and suspension have enough integrity for continued use would frown upon the tape drive, after market motor, and suspension-less plinth crowd. Between the purist, the agnostics, and the undecided, I fall into the third group. 

Having experimented with various threads and belts, and concluding on the superiority of thread, tape drive enthusiasts appears, claiming improved sonics no less. The aftermarket motor crowd were well documented before starting this post. But the suspension-defeat methodology was new. @vuckovic I don't know how I missed your use of the Stillpoints on your first post. 

Seriously, can anyone think of another turntable system that is so 'open sourced'? Somehow the SP-10's or the Denon DP's are not quite the same.  The drive systems are refurbished and used as intended. I find the 'rainbow' spectrum of JC Verdier turntable owners to be quite  fascinating!  
@topoxforddoc  Yes, you just place Delrin pulley on motor spindle . Be sure to have small screw on the bottom to tight it to spindle. Pulley should have convex sides and my diameter in the center is 10 mm. On the top is 8mm. You might go to center with 12mm. I forgot original dimensions. It is very important because smaller or bigger R can prevent you to get right speed with motor range. I can not measure right height but from the top of the motor metal housing to top of the pulley I have 23mm. You need longer for the space bellow metal housing. You can make flat pulley - but it is very difficult to put tape on it - leveling of plinth and platter should be perfect with motor pulley.
@junk981 

1.  Are you maintaining the pneumatic suspension on the plinth while using the tape drive?
2. What kind of tape are you using?
3. Have you tried shortening the tape drive with a closer motor to plinth distance? 
4. Keeping the tape on the very lower portion of the platter seems to be the consensus regardless of drive material.
5. I notice that you have the SS Strain Gauge  on the Thales. Have you tried the SS on the Schroeder Ref. ?

Nice setup ! 

Hi, does anyone know the US distributor for JC Verdier turn table?  Hard to find on their website.  Thanks