wow and flutter


I have recently purchased a rega 3 (planer) turntable,I have attempted to set it up as best I can with my modest resources, ie to reduce vibration etc. I have been lucky enough to be able to purchase a second hand decca stereo check up record (in good condition for a dollar) but the test that shocked me was the 3khz tone for wow and flutter.Is there any way this distortion can be reduced apart from a heavier platter.
mayanitis

Showing 1 response by goyescas

To chime in, wow is a distortion in reproduced sound consisting of a slow rise and fall of pitch caused by speed variation in the reproducing system. Flutter is simply the same phenomenon at a higher pitch.

Your issue is with the usual suspects: belt and or motor, assuming the LP itself is not grossly off-center (all LP's are to some extent). You may just need, as others have pointed out, to lubricate and replace motor and belt, respectively.

I would not replace the platter first.