Tremendous RF problem -- phono stage is a radio


I have got an intractable problem with FM reception through my phono stage. What is the cure for that? I have switched cables, changed grounding schemes, etc., all to no avail.
lapaix

Showing 1 response by fihihifi

Hello everyone, I have a similiar problem but more problematic? as I have a radio station coming in on one of my Lowther Mau horns! I dont think it is just on the phono but I will confirm that? by switching to tape or something? As long as I have my amp on its there everytime. The real problem is I dont have a Tuner hooked up? Seriously I dont even have a tuner in the house! Could my speaker wires be acting as in attenna? and the amp amplifing the signal? Its odd that it is ownly one channel? or is that a sign that maybe it is a tube? Please can someone help as on very quite pieces of vinyl it's disturbing when you hear a radio station in the middle of say Chopin Etudes! I'am using a home built 2A3 amp and a MC cartridge if that matters? Thanks Daren