To install the Equi=Tech Symmetrical
Power System, all you have to do is plug it in to an AC supply, throw away
all of your ground lifting plugs and plug all of your equipment in to the
receptacles in the back, and turn the front panel power switch on. That's
it. Nothing will hum, nothing will buzz, your studio will be the quietest
thing you have ever heard, or not heard in this case.
I have been using an Equi=Tech unit
for about nine months. I have had fewer digital errors when transferring
signals between equipment. AES and S/PDIF work as well as optical now.