audioprism cd stop light...an opaque green pen with which you "paint" the edges of the discs. when I turned some friends at a local stereo shop onto it and did the sound comparison between a treated and non treated disc, their jaws dropped and they both looked at each other with astonoshed looks on their faces...and this is in MO...the "show me state" where everybody is a skeptic...LOL.
18-20 bucks...I'm sure with a gogle search you will find someone who sells them, but it is $20 well spent.
just my 2c
Ellery
18-20 bucks...I'm sure with a gogle search you will find someone who sells them, but it is $20 well spent.
just my 2c
Ellery