> Fons Adriaensen wrote: > >> Don't know what Len will think of it, but putting a Tetramic >> (or any such mic) in a plastic bag isn't likely to produce >> anything usable. Basic problem is that the acoustic impedance >> of water is around 3400 times higher than that of air, so the >> water/air interface will reflect almost all energy. You need >> a transducer that is more or less matched to the acoustic >> impedance. > > I have read that the standard trick is to use a > condom. However, I puzzle whether this would > work with a Tetramic. >
Apparently there is a special size for precocious youth in Switzerland. Might be your solution ... ? Michael _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
