I've been working on this all weekend and I can't figure it out. Here's the setup and problem - I have a Creative Z2 Platinum sound card, a Viewsonic N6 video processor, and set of Klipsch 2.1 Pro ...

Sometimes, when you plug an audio line from a desktop computer into a stereo receiver or amplifier, an annoying hum comes through the speakers along with the music. You stop the music and the hum is ...

My work laptop hums at me. <BR><BR>I plugged in a phone-recorder adapter to the Line In/Mic on the left side of my Latitude D620, to test for doing interviews. (The adapter was on Rec, not Play.) I ...