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In Reply to: Any benefits using a UPS with a turntable? posted by copydex on May 29, 2012 at 00:31:47:
I have used various power cleaners and they have an effect but, the largest effect by far is from a source that has a very pure 60Hz sine wave(take a look on your oscilloscope.) a signal generator can help here.
If you don't want to do that. Then I suggest a a serious filter as it reduces noise in the motor(given noisy wall power) if you have a lot of grunge in the power line. The UPS might have a filter that works.
The third thing to use is a variac to reduce the voltage into the turntable as that will also reduce noise dramatically. 65-70v works great on an LP12.
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Follow Ups
- a filter or a crystal oscillator to reset the freq is more important on a turntable - richardl 11:15:01 06/01/12 (1)
- RE: a filter or a crystal oscillator to reset the freq is more important on a turntable - blake 13:09:03 06/01/12 (0)