Is extremely accurate "VTA" adjustment necessary?


Here's a very interesting article by Geoff Husband of TNT on the importance (or better relative unimportance) of overly accurate VTA adjustment.

Exposing the VTA myth?

A short quote form the article:

Quote - "VTA, or Vertical Tracking Angle is one of those topics that divides opinion...That 'VTA' matters is indisputable, but the purpose of this article is to examine the validity of the claims made for the relative importance of VTA...SRA/VTA matters of course, but in the real world not THAT much, rigidity, simplicity and lateral alignment are all more important"

What are your thought and comments on this issue?
restock

Showing 7 responses by rauliruegas

4yanx: You can't understand because you are not follow the
the "old" dialogue between me and Doug.
Differents needs in testing analog rig. "...does not have the balls..", your expresions are out of place. Be serious.
Regards and enjoy the music.
Raul.
Dear Rene: I agree with you ( your second answer ) and Twl
points of view. here it is one of my answers in the past on this subject:

05-24-04: Rauliruegas
Dear Samir: Here it is another way to adjust VTA/SRA:
invert the polarity in one channel, put a mono record, set the preamp in mono and adjust the VTA/SRA where you hear least sound.
The VTA/SRA is a critical parameter, but don't be madness and obsessive with it.You, like me, want to enjoy music instead of adjusting equipement, so always we have to take a compromise position. I recomended that you use an average thickness record or 3 to 4 different thickneses/labels of records and finding the best compromise. Then : turn on your audio system and enjoy listening to the music.
BTW and only for information: The industry standard for cutting head VTA is 20 degrees, each cartridge is designed to function around this angle when the tonearm is parallel to the record, so you have to start with your tonearm parallel to your records, this position is very very close to the " ideal ".
There are many issues in the VTA/SRA, but what you want is to know how adjust it and I think that now you already knew it.
Best wishes and always enjoy the music.
Raul.
Rauliruegas (Answers)".

Now, the only way to get the perfect VTA/SRA on a record is using a scientific tool like the Spectra Lab. We can't to have the perfect VTA/SRA through our ears, but through our ears is the easiest way.
Now, I don't want to go on with the same answers that other people ( including the article reviewer ) already speaks about. What I can tell you is that with your cartridge it will be very dificult to hear minute changes in the VTA/SRA.
Rene, you told us that you have 10 years of experience in analog: Doug has only 13 months on analog, but as you can see he feels like an " expert ". Hi is an inexpert people (likes to be in any single thread repeating what other people say. Don't do any own contribution )on analog and this is reflected with his wrong attitude against the article on VTA/SRA and that in your fouth answer you put all things very clear. Be carefully with this Doug.
Regards and enjoy the music.
Raul.
Dear Doug: ".....why these attacks are with out basis...".
From the first time that I post in this forum you was attaking me, last time in the Shroeder tonearm thread. You don't like that I don't agree with you in every subject, sorry I can't do that, but when I disagree with you or with any people in this forum I never attack to anyone: I only expose facts about the subject and always trying to help. I know that many people don't agree with my points of view, but I don't attack them for that, as a fact I always learn from their points of view.
I'm not against you and I have not any bad fellings about.
Many times we think that we already learn everything in the music home reproduction and we close the door. Many of my points of view are very differents from the people point of view in this forum and many of those peoples are really close to learn/change/test/check/understand and that's why all of them ( including you ) have so many trouble with my posts.
If you or anyone don't accept differents facts on differents subjects from yours: it's ok for me and bad for you.
I think that in this kind of forum all of us wins one way or another: it is not who are right but how can help to all of us.
There are many ways to growing up in the knowledge in home audio. Doug for your last choices you choose one of the hardest roads for growing up, I explain this ( it is not nothing against you,please ):
as I already speak about and the time confirm it, you do a mistake when you choose the Origin live tonearm against the Moerch one: and that desicion do that you have to pay for two tonearms ( OL and Triplanar ) instead of only one, the Moerch.
Like five months ago you not only be happy with the Shelter 901, I read your posts about it and I can say you was in heaven with it. In that time I disagree with you and I post that the 901 was a hi-fi cartridge and that the 90X ( as you know I own both ) was the " lonely star ". Five months latter you find that the 901 is a hi-fi cartridge and you do another double mistake: buy the ZYX cartridge, why a double mistake?: you already like the Shelter sound and the 90X is an stellar performer, why don't change the 901 for the 90X?, instead you choose a cartridge that in its actual generation it is not in the same league that any other top highend cartridges, maybe " other peoples " take this desicion for you: Salvatore, reviews and all your audio friends. Yes, I already hear three differents models in my system ( one of them I buy it and two months latter I sold ). I think that this manufacturer is right on the road and that their next generation of cartridges will be on the very top.
I know that this is your money and that you can spend where you want, but there are better ways to spend our money: the audio is a expensive love for the music, don't do it very, very, very expensive.
As I already told you: no bad fellings.
Regards and enjoy the music.
Raul.
4yanx: I'm in the audio design my needs are different.
Regards and enjoy the music.
Raul.
Doug: First I don't think I have to start a thread on that subject: if you don't want to share ( for whatever reason ) your points of view on those issues, it is ok.
" re-read the previous....": What specifically do you want to tell me? , it is personal?. Read my last answer to you.
Regards and enjoy the music.
Raul.