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wow and flutter

  1. MisterDK

    How to reduce turntable WOW..?

    I’m presently getting an old idler drive turntable sorted and using a phone app to check RPM and WOW. On this table, speed is OK but I think WOW seems a little high and I’d like to see it lower. I haven’t played with platter bearing oil viscosity yet (and this has a large bearing). I’m assuming...
  2. Moonwatcher

    Could anyone ID the source of this idler wobble?

    Hi, all, I've read a number of posts on hardened rubber and flat spots, but not so much on a possibly warped idler wheel. It could be a flat spot, I guess, but I hate to start sanding if that's not the problem. Could the rubber be flattened, maybe with heat? Significant wow and flutter...
  3. tlann

    Replacement Platter for Audio Technica AT-LP120?

    Hi all, First time posting, so please forgive me if I'm in the wrong section, but I'm curious if anyone has ever had any success tracking down a non-warranty replacement platter for their Audio Technica AT-LP120. I've had mine for 7-8 years and recently noticed that the platter is warped—I took...
  4. lsorrentino

    Revox B790 underdamped speed regulation

    Hello all, I have a Revox turntable in working condition, I've replaced all the capacitors, diode bridges and whatever is reasonable in such an old machine, the regulators I remember, in practice all the components that Revox experts recommends to change. The speed is OK, from time to time...
  5. Wray & Ting

    Demoing original Rega Planar 3 (R200 arm)

    Hi AKers, I'm relatively new to vinyl, but I'm starting to get into it, and looking for a better sound. I currently own a Luxman P-406 automatic linear P-mount TT with an Ortofon 305 (conical) cart. It hasn't been a bad table, but I decided after reading a lot of upgrade threads that I should...
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