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. Regards, Martin -- Martin J Leese E-mail: martin.leese stanfordalumni.org Web: http://members.tripod.com/martin_leese/ _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
