Unfortunately that didn't solve the problem.

Any other ideas? I want to be able to automate recording some
frequencies over night, but I cant right now, as I have to keep the
laptop plugged in, which is causing significant static / interference.

mike

On Thu, 04 Jan 2007 02:00:15 GMT, Ron Hardin
wrote:


You have a ground loop. Get an isolation transformer, say
Radio Shack 270-054A about $15, and insert it in the connecting audio
cable.