> I should clarify, it's an Owl with a low hooting sound at night in > remote forest areas, in order to replicate it in the field we use > subwoofers. I'll get more details on the exact frequencies when I'm in > the office tomorrow.
Ah, that seems like an owl might be easier than most other bird calls. A recording of a hoot would be even more useful, that way a display of the frequencies used over time could be calculated. > Making a list of times isn't a bad way to go, and I'll look at that some > more. Sure, it would also be relatively easy to have it figure out all the closest matches and then play them and allow an operator to say y/n. If you match the "fingerprint" of the sound instead of just a single frequency peak I suspect you could get pretty good accuracy even when the same frequencies are created by thunder, coyotes, trees groaning in the wind, etc. _______________________________________________ vox-tech mailing list [email protected] http://lists.lugod.org/mailman/listinfo/vox-tech
