Did anyone experience Audio Prism's Ground Control

Hi, Budp. My criticism of the gentleman in the 6moons review was that his sidebar answers were described hear in this forum as non-answers and laughable. I will let those with that view answer for themselves. I don't know if those members have even tried the Ground Controls. I have used the Ground Controls and can speak to the positive effect they have had in my system. On my power amp and speakers. So for me it is more important to talk about what I heard with them in my system which was positive. And not let what in my opinion (and others) was not a strong defence of a very good product.

Well, that is quite interesting. The one reported failure, with a fully differential system, comes from Stuart Yaniger whose system is detailed here http://syclotron.com/ Stuart is a friend and a died in the wool objectivist, along with being a talented designer and builder and his system showed no changes he could detect.

I cannot personally make any claims as my personal system is all non differential, just report what I have had others tell me. So, thank you for that insight Jejaudio, another data point and a useful one too.

Bud

Now that I have installed the second set of Ground Controls on my biwire speakers (Andra 2), I cant believe how clear and defined the bass has become!
This product should be standard with all speakers!
How can I invest ?

I'm using a pair on my my tube driven Sound Lab A-1(PX)as well as my Duntech Sovereigns. Improvements are cleary audible as a lower noise floor for both systems, and for reasons I can't fathom, improved soundstaging on the Duntechs.In the world of tweaks, this is a good one for the price.

Hjs, Did you find much improvement with the RCA version?