I don't know what keeping the energy "inside" a component is all about; is that the magic dust?
You'll find that as far as dirt cheap vibrational treatments go, Cardas Myrtle wood blocks generally won't do harm and will, in most cases, make an improvement well worth the minuscule expenditure and if they don't it's no great loss. As far as more expensive products, there are a myriad that all work for some and not for others. If you're going to throw down a lot of cash, I'd recommend talking to owners of the components you are thinking about treating first.
Here's a nice guide to several devices that is pretty accurate in my experience:
http://www.gcaudio.com/products/reviews/infoisolationoverview.html
You'll find that as far as dirt cheap vibrational treatments go, Cardas Myrtle wood blocks generally won't do harm and will, in most cases, make an improvement well worth the minuscule expenditure and if they don't it's no great loss. As far as more expensive products, there are a myriad that all work for some and not for others. If you're going to throw down a lot of cash, I'd recommend talking to owners of the components you are thinking about treating first.
Here's a nice guide to several devices that is pretty accurate in my experience:
http://www.gcaudio.com/products/reviews/infoisolationoverview.html