Hum coming from Turntable
I need help in tracking a slight hum on my turntable. I did narrow it down, and the cause of this would be my turntable. Is this due:
1) cartridge not grounded properly
2) cartridge wires are loose
3) turntable grounding is bad
4) phono cable not properly shielded
Can any members/technical person that work on turntable can help me out. Much appreciated!