28-Dec-2021, 23:54
One thing you could check is if the noise disappears when you turn the motor of the record player off.
Before I installed an external speed controller for my Pro-Ject, I noticed there was a low volume hum detectable when the phono input was activated, arm lifted and turntable spinning. The speed controller, which in my case induces a series of AC-DC-AC conversions, solved the problem.
Before I installed an external speed controller for my Pro-Ject, I noticed there was a low volume hum detectable when the phono input was activated, arm lifted and turntable spinning. The speed controller, which in my case induces a series of AC-DC-AC conversions, solved the problem.