On Fri, 09 Jul 2004 15:42:27 GMT, Ron Hardin
wrote:
My intuition is that it's a ground loop in the audio path. Try
unplugging audio from the other computers and see what happens.
If the crosstalk goes away, I'd try a radio shack audio isolation
transformer ($15) in the audio lines to the computers.
Ground Loop Isolator 270-054
Ground loops produce hum, not usually cross-talk audio.
Try the cheap radio shack isolator first. If that doesn't work try
the Royal PAD.
Royal DB-25 attenuation boxes with ground lift solve most of the audio
problems I've had.
www.guitarcenter.com