[PLUG] Speakers make noise

[Marvin Kosmal]

Hi

New problem..

My speakers are making a 60 cycle snow noise.

Started yesterday..  Tried adjusting volume. No help.

As a last extreme measure I shut the computer off and powered down the speakers.

This morning I turned the speakers on the they were quite until I
turned the computer on.. Then the noise started again..

So I am thinking..  Capacitor failure on Mother Board or Power supple

Would that be a logical conclusion?

TIA..