Not a 60hz ground hum as that would be constant. The meters cycle up and down as the platter rotates but it is inaudible. Thanks for repsonse.
Unwanted turntable signal
Just back into vinyl with a Rega 25. Table was new and packed for over two years before setup. Set up and am recording through Philips CDR. Have noticed signal on Philips meters while arm is on resting mount. Can only be motor vibration through chassis, right? Any ideas? Thanks.