"Feng Shui" and "Floobie Dust"


These titles were once used in an edition of Stereophile reporting on some miscellaneous items from a CES show. Do things like Shun Mook disks, Shakti stones, silver vs. copper wire (the resistivity of silver is only a little greater, so is it the grain structure?), power conditioners (for example, there was a fairly interesting article in the current issue of The Absolute Sound debunking most power conditioners and filters), etc., make a difference? Is there any physical basis (in terms of an understanding of the physics) for the claims made by the manufacturers?
kweifi
Good comments above. Sure, some of the things you mentioned can can have a great effect on some systems. When you are dealing with srong electromagnetic fields, lots of things can have effect. I'm sure the shakti stones are great but the price is ridiculous. Try the "bag" from Virtual Mode, 203 929 0876, ask for their catalog, very informative. I've liked their $30 "bag" for transformers (3"x5" bag to put on top). Any little object on top of a speaker can be audible, try two quarters, one at each front corner, and a dime at the front center. This can give a richer, more spacious sound. What do the Shun Mook discs cost? But I'll bet wood DOES sound better than metal coins....
An interesting topic. I identified with Redkiwi's comment/question about non-audiophiles trusting their ears. I did not become obsessively interested in high end audio until near age 50, and it took me about 3 years of much reading and careful listening before I was confident in my ability to hear differences between treatments, tweaks, and components. Critical listening (in my opinion) is an acquired skill. Now, while I still like Stereophile and TAS, I don't need their opinions to pick out components or decide if a tweak is worthwhile, in other words I have learned how to listen, and to trust my own hearing and judgement. My 28 year old daughter,on the other hand, loves music and has better hearing than me, but she has not learned critical listening skills as I have. I lovingly refer to her as a "cloud of sound" person. In Robert Harley's book, he carefully differentiates between listening for pleasure and the more difficult critical listening-- sometimes they are hard to keep separate. Recently I tried out an after market power cord on my big McCormack amp (recommended my Steve McCormack). There was a big difference in music quality/character, and I was amazed-- but I didn't like it and sent it back. Not all tweaks work in YOUR system. Elsewhere in this forum, Redkiwi noted that he did not like the effect of Vibapods in his system and I respect that, but my experience with them has been totally positive. SUBJECTIVITY:) I have enjoyed all the above posts. Thanks.
Hi Tsquared; I too have had good results with AC line conditioning. I have a Tice E-4, and the 4 digital outlets are particularly beneficial. A question: Where do you get Optrix spray for CDs, and what improvements have you noticed by using it? This is an area I have not yet investigated. Thanks.
Hi J_K; I don't seem to be able to stop on this topic! Where are the Bedini dual beam Ultra Clarifier (I assume this is for CD cleaning?) and Marigo CD cleaner available from, and what is Cross Bow? Also have any of you guys above had any experience with the "green pen" application on CD edges? Thanks.
The green pen is fun. The audiophile one for $14 is a pain to use, and it flakes off sometimes. A good pen is the Staedtler Lumocolor 314 "B" (not the S or M, tip too small). These are pens for overhead projectors with transparencies, you can find in good art stores. Do the outside and inside edge and the groove. Gives better focus, but y'know...some cd's sound better a little fuzzy...