direct drive tt's?


It is very hard for someone who grew up in the cd era to know much about turntables, and what to look for and what to avoid. No area dealers have analog set-ups I can listen to, and I am the only person I know who even listens to records. So I thought I'd post here to gain a little knowledge hopefully.

I found a early 70's Miida direct drive turntable in the trash a few months ago. Model number 3115 I believe. The thing was in fine condition, very clean, and ran much quieter than the Thorens 140 belt-drive tt that I was using, so out went the Thorens and in went the Miida. But what I want to know is, what are the shortcomings of dd turntables? What kind of tweaks might be worth experimenting with to get the maximum out of the tt, or are such turntables not worth even fiddling with? What cartidges would be worth thinking about for such a tt, and for the quality of records I play (my collection is mostly from thrift stores and yard sales, but I do have a nitty gritty to clean my finds, and I also have some valuable records I certainly do NOT want to do harm to)? Is it possible or worthwhile to upgrade the tonearm on such a table?

Any advice and information would be welcomed. As I say, its hard to know much about vinyl playback and its subtleties when all you have ever seen are cd's and digital gear.

btw, I run the ol' retro-looking miida into BAT electronics and Snell loudspeakers.

thanks :)
pcanis
pcanis

Showing 2 responses by fcrowder

A few random thoughts: I have owned a Goldmund Studio table which utilized a Pabst direct drive motor and was very happy with the sound and would recommend it to someone seeking an excellent table at a bargain price. A friend recently purchased a Studio with a Dave Shreve modified Rabco arm for $1000. I owned a Linn LP-12 prior to the Goldmund and chose to sell it inorder to purchase the Goldmund. Either drive method can produce superb results, each has its own set of problems which must be solved. My current table is a belt drive Rockport, the newest Rockports are direct drive. With respect to my TT, I find that the sound is sensitive to A/C filtration and to the material from which the drive belt is made and the tensioning of the belt. Having said this I admit that most direct drive TT's, particularly those low cost models from Japan, have problems in the implementation of the drive exactly along those lines stated by Jimbo3.
The Goldmund direct drive tables have replaceable or in the case of the Pabst motor in the original studio, rebuildable motors. In any case the real issue is whether the manufacturer will continue to support the product and , if not, whether the motor is commercially available elsewhere. Although the Linn is not my personal favorite, I have to give the company credit for the way in which it has supported the LP 12.