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Boost system performance via isolation?

Hi

I need help.

I found out last year just how important isolating devices can become. I've taken some steps in that direction but feel there may well be a better path than the inexpensive Vibra items. Which for the money surely are worthwhile devices.

In isolating components such as CD player, tubed preamp, and over a hundred pound SS amp. I have a rack from “HE..” (a bit south of Heaven, if that helps).

I do understand the rack itself, plays a big part but I’ve been unable to address that aspect as yet. So I’ve tinkered with it enough so the sound is pretty good now. Using homemade and mainstream products such as Vibra Pods. Currently Vibra-pod cones & pods, as well as doing some ‘layering’. Using a sandwich sort of configuration….

ON each shelf of the rack, from bottom up, I used a piece of ¾” MDF > CONES > ½” particle board (shelf) > Pods > component. Results aren’t bad but i would like to improve upon things, especially with the amp and preamp. Also a 400 disc carosel and a couple lightweight items too such as a DAC and DVD player.

I've done nothing with the amp... just CDP & preamp.

Anyone using something other than ‘Vibra-Pods’ & Vibra-cones, that have seen definite improvements in their system… I would sincerely appreciate hearing from you… and how it changed things… and naturally what those devices are.

I’m not looking to go off for tons of bucks here but would sincerely like to get an idea of who really does make effective isolation devices for components of varying weights andd function… eg., rotating, tubed, SS, etc….

Many thanks
blindjim

Showing 2 responses by listener57

listener57
730 posts
 
Blindjim, Try the Herbie's Grungebuster 2 CD mat for the silly low price of $12.50, and be prepared for wonderful synergy with any other system helping tricks. (Even if you end up choosing somebody elses's footer ideas.)
There is a ninety day home trial period, and it shouldn't take more than a few days to be impressed with greater resolving of recording details (more reality) without any loss of your preferred warmth and sweetness.
Although it is not really the subject of your original question, it is just too easy to try for so little money. One can say it acts to isolate the spinning CD from effects of vibrating CD player mechanism.
listener57
730 posts
 
To get a quick idea of how inexpensive isolation devices can be very beneficial, herbiesaudiolab.com website shows a fine range of items at low prices. Actually, a dizzying array of choices.
His products are able to be used under a variety of components without too much brooding about component weight or position in the signal chain.
My biggest surprise from "Herbie" has been the performance of the "Big Fat Black Dot" (hold the laughter) in three's under heavy speakers, and flat bottom surface of amplifiers, generally helping as much as my beloved Aurios MIB's.
Another winning low cost idea is using Cardas Myrtlewood Cuboids both beneath and on top of component boxes.
There are sound changes to be heard with every different idea already mentioned in this discussion, so I am just mentioning the lowest cost choices which impressed me, among many ideas I use. Incidentally, Herbies Audio Lab has a ninety day trial period, the longest I have ever encountered.
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