Shelter and Triplanar matching ?

Doug

1) The Tremolo appears not only but ESPECIALLY on the beginningof the side but it may also happens at the end or even sometime in the middle of it.It seems to me that the problems comes with certain modulations and that it is amplified where the record is not PERFECTLY FLAT ( the beginning for example)

2) I 'll do the test with the Shelter/DECCA tomorrow morning.

Thanks

André

Hi Doug

I have not found any decca 200g with stong attacks of piano or else.

I have listen during one hour to different records with the Shelter / Rega and what I can confirm is that the problem is much lighter (x 10 )with this combination( a few seconds here and there but always exactly at the same moment than with the Triplanar/ Shelter)

How is it possible? Is there a flaw in the cartridge amplified with the Triplanar ? Is it a question of bad adjustment( my fault) ?
COULD THE TP BE DAMAGED BEFORE IT HAS BEEN SENDED TO ME ?

I' ll do the trail with the DL 103 as soon as possible but if your supposition should be that the TP is DAMAGED please tell me because it will influence my attitude regarding warranty because they could propose me only to repair it and not to change it for a new one ( for the moment I am still waiting their proposition).

Thanks Doug

Hi again doug

I have listen more carefully :

For example with the NOCTURNES DE CHOPIN BY WEISSENBERG ( EMI ) , this impression of a piano with tremolo is almost always there , much much lighter than with the TP but always present above all when the note is during after the attack ( stong or not stong attack) .

I think it was important to give this precision before you answer.

André

Doug

I have made the test with the Dl 103 on a lot of records and what I can say is that where the problem of vibration existed with the Shelter it is still worse with the DL 103 whatever is the VTF ( from 2,2 to 2,6g ) on it.

I have really observed the records where the problems appear and what I can say is that when the record is not PERFECTLY FLAT +++ and PERFECTLY DRILLED +++the tonearm has a visible vibration (verticaly or horizontaly) wich is particularly audible with pianos records.

The Audio note seemed to have more tolerance to these kinds of flaws and that the reason why I did'nt hear them before using the Shelter.

What is your opinion?

Thanks for your help .

André

PS / I 'll Receive a brand new TP next week (at last a good new)

Dear Andre: I know that you are asking to Doug but after reading the thread answers it seems to me that if the arm board is exactly leveled ( flat ) and there is no internal tonearm antiskating problem then the problem is in the TP at different height ( Decca 200gr ) or the problem is that at this height is less sensible to that problem. Remember that the LPs are concave and at the begining is more thick than in the middle.

Now, you have to wait your new TP and " see " what happen . This is the first time that I heard that some one had a problem like this with a top cartridge/tonearm. It does not seems to me like a more noral tracking problem but more like a tonearm problem or unleveled one.

We can " think " many things about but the proof will be with your new TP.

Regards and enjoy the music.
Raul.