by Geek » Wed Jan 23, 2008 5:25 pm
Sound.
I heard them in a Frugal-Horn (
http://www.frugal-horn.com/ ) and below 100Hz, the sigma's didn't mud-out.
Cheers!
-= Gregg =-
Fine wine comes in glass bottles, not plastic sacks. Therefore the finer electrons are also found in glass bottles.