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Grounding Hum

I recently got a new TT for Christmas. It's an MMF 2.2 LE. I think there's a grounding problem or something because there is a slight buzzing noise present. I looked through past threads on the topic here, but nothing seems to fit this situation. I've checked, and rechecked the connection between the TT, and the preamp. I've even used a Fluke voltmeter to check for continuity between the two. I've checked the headshell leads to the cartridge. All is well. Maybe it's the ground wire connection to the turntable itself? I've run out of options. Any ideas?
licoricepizza

Showing 1 response by tjnindc

tjnindc
91 posts
 
I have been dealing with noise/a hum in the path of my turntable and phono preamp. It's a royal pain. The only other suggestion that I have heard that has not yet come up here is to find a cheater plug (on that reduces the three prongs to two) and try that on the amp and the turntable.

It appears that my noise is a result of outside interference (radio, tv, ???). I'm trying some different cables as well to see if I have any more luck reducing the noise.
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