Lyra Atlas experiences


A few years ago, I invested in a Lyra Atlas cartridge / pickup. I have moved up, from Lyra Clavis in the early 2000s and Lyra Titan i later. The Atlas was expensive, but I have not looked back. Yet I wonder, can something more be done, to optimize the Atlas, in my system, and others. How can this remarkable pickup run its best. What are the best phono preamp and system matches. Should the system be rearranged. Have anyone done mods or DIYs to their systems to get the "reception" right? What happened? Comments welcome. You dont need to own a Lyra Atlas but you should have heard it, to join this discussion. Comments from the folks at Lyra are extra welcome - what is your experience.
Oystein
o_holter
Dear all, many thanks, for your viewpoints. Who could doubt that Audiogon discussions help progress? I am grateful to you all.
Please note, in my case, we are beyond the zone of obvious errors, bleed, mistrackings, and so on. The Atlas sails throught the test record, no problem, and sounds very good. I have compared with a good mid-level Ortofon, in my system - both are good, but the Atlas is clearly superior. So we are beyond the territory of obvious faults and into the one of refinements and optimalization. The Atlas has been a major upgrade from my Titan. But since it is clearly a better cartridge, I want to tune it as well as possible, and my ears tell me, I still have a way to go.
 
Stingreen - what arm do you use, the vpi? what is wrong with it?
Folkfreak - azimuth important, yes I know, and thanks for link. Trying to set up my microscope to get it good enough. I went to a shop in Oslo with my older Clavis and Lyra cartridges, and asked for a microscope analysis. However they could not do left-right. All they could tell me was that that the styli were worn, from a side view, and I knew that already.
0_holter....Hi 0,,,,,I use a VPI 3D. In my experience there is non better (here come the rebukes from all).....there are other great arms- 4point et al......they all sound different, but to these ears, ...... There is coming a new mod for the 3D which puts an additional (not different) bearing in play. Harry says it makes the arm even better.....we’ll hear. There are those that say that the arms they use has "perfect" anti-skate adjustments. Harry says he can’t make a perfect anti-skate adjust. That’s because it can not be done...its constantly changing.....no one needs it. (just my and a few others’ opinions - hope all can sleep well tonight) Anyway, the VPI antiskate is the best adjustment I’ve seen -  It can be set accurately so the greatest degree of pull on the record can be adjusted for the best place ( the loudest portion) of the record side. Again...for me - I just don’t use it at all.

As a person with ''high level of ignorance'' according to our

Mexican oracle I was confused by technical specs of my EMT

SFL 15. According to their own manual the output of this cart

was/is 0,21 mV. But according to some other ''measuring

method'' this value should be 1mV. I then discovered that

different manufacturers specify output voltage at specific

frequency (i.e. 1 Khz) and even at specific speed (say 5cm/s).

For those specs manufcturers use TEST RECORDS either

from Shure or ( by preference) from the famous ''CBS Laboratoris

STR 100''. As we can learn from the Mexican all test records

are for the nitwits. The real knowledgeable people who are nearly

 at his level of knowledge,  not to mention his inaccessible learnig

curve ( more in particular for his English ) depend only on their

own ears.  

Modulation levels found on test records do not exist anywhere else on vinyl music.
Therefore, their use for anti-skate adjustment is irrelevant. 

andrew9405, You are , so to speak, trying to kill an already

death person. In our endless discussion about the anti-skate

nobody ever stated that test records are the right method.

The problem has nothing to do with test records but with tonearm

geometry and different groove velocity by different record radius.

The only tonearm which addressed this (radius) problem was

Sony PUA 237 and 12'' version. All other tonearms use either

(constant) magnetic- or a weight force on a wire. This issue is

also discussed very recently.