I have recently bought the "magic stuff". Having a very high resolution playback system, I can hear both minor and major changes in sources, components, tweaks, etc. This solution is definitely not "snake oil." The sonic changes that I have appreciated in the discs treated so far are greater openness and detail retrieval. If this is the result of better optic coupling, so be it. I have not tried L'Art du Son but I am certain that if it achieves improvements it must be due to the same phenomenon, ie, improving the laser read of the stored information.
Alright, 65 clams is expensive (4 or 5 cds). But at a cost of 10 cents per disc, this is not a big deal.
Alright, 65 clams is expensive (4 or 5 cds). But at a cost of 10 cents per disc, this is not a big deal.