06-02-2013, 08:50 PM
Grounding. Check your wires from the adapter, the shield and whether the chassis is connected to the radio's chassis and how.
I do not know how it should be (I have no sch) but this is typicsally the reason - the Grounds and Ground loops.
meantime you can describe how the turn table is connected to the radio. In all details.
I do not know how it should be (I have no sch) but this is typicsally the reason - the Grounds and Ground loops.
meantime you can describe how the turn table is connected to the radio. In all details.