Technical Help Please
Just set up my turntable an I have a terrible hum.
i have removed the cartridge an I have the same hum on quarter volume.
so I thought grounding/earth issue checked that all on checked earth continuity with a multi meter and it all looks good.
now this is where I need the help I have done a cables check with the multi meter to the pins and everything is fine but the red cable is matching up with the right pin but I also get continuity to the eath pin, is this wrong it feel wrong and as is I have a broken cable in the arm touching eath.
It is a roksan radius with nima arm.
any help please.