I get calls from people with noise issue almost daily. Just the other day one person was telling me how wrapping their TT motor in lead and RF fabric had a profound impact in lowering noise. We both agreed it is most likely due to the PS spraying EMI into the surrounding area and the cartridge, tone arm wire, phono stage itself is picking it up. Even small adjustments to the direction the motor sits on the table influences noise.
My point it that, many times we become mono track in our thoughts and miss other variables at play. That motor PS may have nothing to do with speed and everything to do with electrical noise polution.
My point it that, many times we become mono track in our thoughts and miss other variables at play. That motor PS may have nothing to do with speed and everything to do with electrical noise polution.
