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Are linear tracking arms better than pivoted arms?

My answer to this question is yes. Linear tracking arms trace the record exactly the way it was cut. Pivoted arms generally have two null points across the record and they are the only two points the geometry is correct. All other points on the record have a degree of error with pivoted arms. Linear tracking arms don't need anti-skating like pivoted arms do which is another plus for them.

Linear tracking arms take more skill to set up initially, but I feel they reward the owner with superior sound quality. I have owned and used a variety of pivoted arms over the years, but I feel that my ET-2 is superior sounding to all of them. You can set up a pivoted arm incorrectly and it will still play music. Linear tracking arms pretty much force you to have everything correct or else they will not play. Are they worth the fuss? I think so.
mepearson

Showing 1 response by bostonaudi

bostonaudi
2 posts
 
Have had both too. I used a Souther for quite some time, then went to a JMW 10.5. Both are kinda fiddly. Initial setup on a Souther takes some time, lots of patience and good eyes. The Souther "arm" mount adjusts both azimuth and overhang so moving one can take the other off if you are not careful. Some screaming usually involved. Set up well, the Souther can provide Master tape quality of sound with right cartridge.

My Souther needs some updates though, the pickup wire is old and it could use the upgraded mounting base with standoffs. Clearaudio wants too much money for parts though.

I like the JWM, its pretty easy to deal with. They make setup quite easy with the mounting provided mounting jig. I haven't looked back and when properly setup tracking distortion is hardly noticeable on inner grooves.
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