Anyone use CD tweaks


I was wondering about the effectiveness of products hyped to improved sound quality - i.e. products like Maple Shade's "Mikro Smooth" for polishing CDs and their "Optrix" surfactant product. You want to believe these claims, but sometimes they sound too good to be true. Anyone with any experience with these or similar CD enhancers??

Thanks in advance...
2chnlben
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Im surprised no ones mentioned Herbies CD mat.
No doubt this mat makes CD's sound less digital.
The biggest improvement I've found is how the mat brings out female vocals to a 'in your room' realism.
CD Mats?? What...placed on top of the CD? What about the additional weight of the mat...could it have any negative affect on the transport/drive mechanisms (i.e. ability to spin at proper speeds/RPMs)?? I assume the intension is to reduce jitter as well as laser diffraction???
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