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  3. 142269-110095

Brilliant Pebbles, a new tweak, cheaper than high end cables.

"Brilliant Pebbles is a unique and comprehensive system for tuning the room and audio system based on special physical properties of highly symmetrical crystal structures.  Brilliant Pebbles addresses specific resonance control and RFI/EMI absorption problems associated with audio electronics  No snake oil here.
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cleeds
2,065 posts
 
tobor007
Has anyone heard a demonstration of the Pebbles? Results/opinions?
Geoffkait has excellent feedback on the Audiogon Marketplace:
Positive1195 Neutral2 Negative0
If nothing else, that would suggest that you wouldn't risk much if you tried the product.
romeoaudio
13 posts
 
The Cable Co. and Geek Tweek have nice return polices when trying the more esoteric side of our hobby.  Results can vary depending on your understanding as to how to use them, and the resolving abilities of your room/equipment.
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geoffkait
14,147 posts
 
Actually, I cannot think of anyone who doesn’t have nice policies for returning esoteric audiophile products that don’t work out for some reason or another with the exception of some, but not all, aftermarket fuse companies. 
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