I had hun after a storm last year, in a day it went away but I have no idea why it caused hum or how it was resolved.
Locating the Source of Hum
Just today I started getting hum through the speakers. Amp is MF A308 cr, plugged directly into wall, preamp/CD into PS audio Ultimate Outlet. Is hum usually caused by poor AC in home, or is it generally a problem with equipment? Thunderstorms were in area and wonder if that could also cause issues. I'm planning on getting a dedicated 20 amp outlet for system, does this usually solve problems with hum? Few days ago wife turned on blow dryer and I noticed hum from amp as well. thx
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