VPI 10/VPI MK IV/Grado Reference HELP


Can any of you help, getting low hum through the speakers when TT is turned on,
the arm is over the LP but not all the way down. Also the
volume is turned up to listeing level.
JOE
joepetro

Showing 1 response by sdcampbell

Three immediate things to check:
1. make sure TT ground is connected to good ground point;
2. make sure preamp ground is good;
3. make sure that interconnects are solidly seated.

If all this checks out OK, you may have a ground problem with the cartridge.