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In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.
Post Subject: It has nothing to do with isolation.Posted by Romy the Cat on: 4/26/2011
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 clarkjohnsen wrote:
The sales guy was insisted about the super-isolation quality of adeptResponse but it is all BS, he did not understand what he was talking about.

You are arguing that the unit can't be much good because the sales guy was talking like... a sales guy?

I actually know a couple people who use these and love them, but as we all know, if only from reading here, YMMV.

I did not many any comments about the unit but I am absolutely against them stressing the fact of non-existing “isolation”. If they stress isolation then they imply that their unit is something more than Y adapter with filtration. He hid stressed that “other manufactures do just filtration but as he insisted they do a true and complete isolation. There is no such a thing as complete isolation because there is no suck a thing as AC diodes. Well, there are AC diodes but they work at hundreds of megahertz only. At LF there is no way to implement AC isolation without use of galvanic. Therefore whatever uses is just a filtration and there is no need to make big eyes around the adeptResponse’s alleged isolation.  I did asked your sales guy what specific isolation but non-filtration methods adeptResponse uses but  he did not replay with anything intelligent. If the adeptResponse filtration works fine and do not degrade sound then it is not due to some kind of line “isolation” but just because they use better caps during regular parallel filtration – or exactly what others do. BTW, any single filtration power conditioner maker make the very same claim – the capacitors of our competitors are no good and we use the caps that are much better. 

 BTW, the fact if the adeptResponse filtration “works” is a very much an open question in my book.

The Cat

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