My new powerline network induces noise in my high-gain phono amp. I wonder if anyone out there has some experience with this or suggestions about blocking the noise.
Please describe your setup in more detail. What do you mean by "powerline network?" Does your phono preamp have a two- or three-wire power cord? Was it quiet in your previous setup?
Please describe your setup in more detail. What do you mean by "powerline network?" Does your phono preamp have a two- or three-wire power cord? Was it quiet in your previous setup?