> When the speed of sound is faster, shouldn't the spacing be greater?
Peter,
Oops, posted late at night. :-(
Not sure about frequency as our ears seem to respond to time difference
rather than phase.
Must do some experimenting. I'm planning to buy a pair of Aquarian H2a
hydrophones.
I've got a resident woodpecker and trees but he doesn't give me much peckin=
g
notice.
David Brinicombe
"While a picture is worth a thousand words, a
sound is worth a thousand pictures." R. Murray Schafer via Bernie Krause.
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