Why will no other turntable beat the EMT 927?

Yes, that is my understanding and I think the lower the inertia, the better. So all else being equal, I would prefer adding more weight to the counterweight and sliding it as close to the pivot as possible. Most people don't consider or think about this because their tonearms don't allow the addition of extra or bigger weights. The SME V-12 does, and it improves performance.

So, no, it is not critical, but in my opinion, if it is an available adjustment on a given tonearm, then it should be considered to improve performance.

To my observation, this is one of the design elements that distinguishes the vintage Japanese tonearms from "modern" ones. The vintage tonearms seem to disregard the length of the stub that mounts the counter-wt, and some of them are quite long. Modern tonearms, in general, seem to favor very short stubs and large counter-wts designed to hug the pivot point. Furthermore, the modern designs place the center of mass of the CW in the plane of the LP, whereas the vintage ones typically have the CW higher, in the plane of the arm wand. One exception to this rule is the Durand Telos, which in photos seems to have a very long rear stub in the plane of its arm wand. And its owners are ecstatic over the sound, which just goes to show ya that engineering principles are not the be-all and end-all. Plus, we all know that some of those vintage designs also sound great.

Dear Tbg: No it's not wrong.

We have to think that a higher mass even if matched with the cartridge weight//compliance is always a " problem " because the cartridge /tonearm are in motion so we have to talk here of dynamic mass not static.

We ha ve to think to at stylus tip level at what stylus tip needs, that's it that the tonearm can react fast/immediatly to the stylus tip requirments during grooves riding/tracking and as longer the tonearm as lower the tonearm bearing arm wand response. We have to think at microscopic level and not macro.

In the other side alonger tonearm not only has a longer surface that in motion resonate and vibrate with more dificults to damp it that to shortes surface/arm wands.

A longer tonearm produce additional challenge to the tonearm bearing than a shortes one and a longer tonearm normally suffer on the arm wand stifness/bending that a short one.

In the other side the cartridge signal has to run a longest distance/path in a long tonrarm than in a short one: do you think is not important?, well change the headshell wire/leads in your tonearm and you will have a change in the quality performance of that signal: 3" makes a way difference for the better or worst.

A common problem we almost all have is that we are accustom to very high system distortions/colorations because that's the way we were listening music through the last 30+ years teached by the corrupted AHEE, so when we follow listening those higher distortions/colorations trhouag a long tonearm we like it against what we hear in a short one but IMHO what you like or what I like is not important here what is important is what's right and what is wrong.

IMHO the lower distortions/colorations ( any kind ) in an audio system along accuracy and neutral performance is what really can makes a difference for the better quality performance level.

Now, that that lower distortions and higher accuracy does not like to you or to me is not important and means only that what we like are higher distortions and unaccuracies that are wrong.

Which the differences between different audio systems?: mainly its distortions and accuracy level: not what you or me like to listen because this is totally subjective.

When you listen to live music in a near field what do you listen?: low, distortions, low unnacuracies, neutral sound, natural agresiveness: natural tone colorations and obviously the dynamic power that only the live music can gives.

Regards and enjoy the music,
R.

Dear Peterayer: The SME V and the V-12 are way different tonearms and that's why you listen different performance level as the other persons you name it. So, it is not a good comparison.

Please read my post to Tbg and remember that we are talink of a tonearm/cartridge in motion not static.

Regards and enjoy the music,
R.

Hello Raul, I know this thread has gone off the original topic of the EMT 927. But in the last few posts the topic has been the differences between 9" and 12" tonearms. How is my experience with the SME V and V-12 not a good comparison? I agree they are different, and I attempt to explain how they are in my post above, but what do you mean by "way different" and "not a good comparison"?

You seem to suggest or, emphatically state, that 9" arms are better than 12' arms. Why is the SME V-12 not relevant to that discussion?

I read your post to Tbg and it does not explain to me why I and many others prefer the V-12 to the V.