2. analog
  3. 1330241006

Turntable hum problem after demagnetizing

I borrowed a friend's Benz Aesthetix demagnetizer to try out. (Oracle Delphi V, Wilson Benesch ACT 0.5, Benz LP-S, Cardas Golden Cross phono cable, Pass Labs XONO phono preamp). After using it, I now have a huge hum that wasn't there before. There also is static if I clean a record with my carbon fiber brush or touch it to the stylus. Also when I touch the tonearm the hum increases. What is going on??? Any help would be appreciated.
terrytam99
yogiboy's avatar
yogiboy
5,657 posts
 
I forgot to ask. Did you remove the cartridge before demagnetizing? If not you might have ruined the tuntable motor.
tbg
5,263 posts
 
Have you played a record and seen if you have both channels?

Check all connections from the cartridge to the phono cables.

Did you use the demagnetizer exactly as prescribed?
syntax's avatar
syntax
2,193 posts
 
That's High End
hifitime
715 posts
 
I'm going with the odds of a bad connection such as a wire that came off, or broke off somewhere.
terrytam99 OP
8 posts
 
thanks for the comments so far. All connections are good. Both channels play. I'll try disconnecting the cartridge tomorrow and see what happens. I did follow instructions exactly as specified. Also, this is a Benz made demagnetizer and I'm using a Benz cartridge - seems strange that they wouldn't be compatible.
More to discover