My new Code 50 is bad noisy out of the box. I have tried 3 cables, 2 diffrent Guitars. I have tried a diffrent Outlet. Nothing seems to stop the noise.
I can turn the preset to some that are quiter, but almost all have a noticiable amount of noise and or Buzzing sound.
I have tried Firmware upgrade, IT was the same version, so I reinstalled not luck.