Machina Dynamica is proud to announce a new product, a breakthrough in CD playback, the Spectrum Purifier CD Coloring Kit of 5 transparent permanent ink pens for coloring the outer edge of the CD, the inner edge of the CD as well as the blank 1/8" wide blank track just before the data on the data side of the CD.  Instructions for which colors to use in these critical locations provided.  This simple method for coloring the CD results in dramatic improvements to bass response, dynamics, clarity and soundstaging.  Must be heard to be believed!

Geoff Kait

Machina Dynamica