Did anyone experience Audio Prism's Ground Control


Fellow Audiogoner's

I wonder if anyone has any input on Ground Control spade versions? I am curious about the impact of these pigtails on your system's overall sound?

I also have their quiteline filter (4pack) installed in my HT room and they have helped lower the overall noise floor.

My gear -
Krell Showcase Pre-Amp / Processor
B&W 803s and 804s (rear)
Marantz UD8004
Audience aR12
Audience Au24e speaker/interconnects.
PAD Power Cables
128x128lalitk
The ground controls are a keeper!! I was surprised at the difference of just having one set on the negative post for the stators of my Martin Logan Odyssey's.

The music was more natural, better flow to it,better soundstage and air.To put it bluntly, it sounds more real. I consider these things a bargain for what they do for the price.

I will be adding another set for the bass on the speakers and at the amp also, then experiment with the rca version of ground control.
Moonguy, Congrats! Hard to believe that something so small and simple could make such a difference.
Bud sure knew what he was doing.
Thank's for your information Moonguy. Yours are the first ML drivers I have heard of having Ground Control being applied to. I will be interested to hear how the GC's woek on the bass units and amplifiers.

Bud
Bud,

Do you think it would be possible and beneficial to
incorporated the ground control into a
high end set of headphones?
I'm using the standard model on the tweeter/mid connections and the the reference model on the bass on the Vandy 3A Signatures. Tried the refs on the back of the amp for a while but they make the most difference to my ears on the speakers. The sound is more open and easier with them in place. A worthwhile tweak IMHO.