Developing A List Of Tonearm Candidates For A SOTA Turntable


So this month i sent my SME V off to a new home, and that leaves my SOTA armless. My other table has a schroder CB-1L on it and I have run either an Ortofon Verismo or Transfiguration Proteus on it. I did put both those same cartridges on the SME on the SOTA and it always had a disappointing presentation of harmonics and texture. A monochromatic sound could be the best description I have. Time for another arm.

The SOTA armboard restricts the type of arm that can be installed. The arm types that have a VTA tower and separate pivot point take up too much real estate to fit. So fitting something like a Wheaton, Reed, or Durand does not seem possible. I wondered about elevating the arm board so its level with the top plate, but I am not sure if there is enough room for the want to pivot without removing the dust cover. It is a possibility, but I wonder how it effects the travel of the suspension. and if there are unintended consequences. I have yet to read about any SOTA owners doing this.

So I am trying to put together a list of candidates. I do know some folks appreciate the Origin Live arms, but I am not very well versed in their lineup. I have wondered about the Groovemaster arms also. I have looked at the Moerch, but its kind of a fiddly thing. The point is the table is on the sidelines at the moment because there is no arm in place. I typically shop the used market, but I can be patient and wait for the right arm to come along. The benefit of having more than one table i guess. 

Anyone else have any suggestions. Appreciate your thoughts and experiences.

neonknight

Showing 2 responses by pryso

I admit I'm surprised by the recommendations for the ET arm with a SOTA, although I know that seemed to be a popular combination some years ago.

I would think any arm with more moving mass, such at the ET, would not work correctly with a suspension table.  That is a wide shift in weight from the outer groove to the inner groove.  I had a SOTA Sapphire years ago but don't remember how compliant the suspension.  Possibly firm enough the moving mass of the ET didn't shift things out of balance?

So I'm not saying it doesn't work, but why is it successful if it does work well?

lewm, you must be right or that combination wouldn't have been so popular.

I've owned a large number of turntables over my years in this hobby and the majority of them were suspended.  But the compliance of their suspensions could be quite different.  One was an early generation Oracle which seemed to get out of balance if you breathed on it wrong.  ;^)

So I assumed most tangental arms work best on tables without much suspension, meaning not much more than their feet.