In Reply to: Broadcasting Animal Vocalizations posted by Field Biologist on May 17, 2012 at 08:28:56:
Curious, sound traveling over a distance isn't so difficult unless you want it Loud - at the distance position.
Here is a question: Do you want the sound to seem like it is coming from the loudspeaker position (not too dificult) - or do you want it to sound like the sound is coming from "over there" near the birds?(difficult - requires ultrasonic stearing array's.
How long do you need to product the sounds?
What level (in dB) do you need the sound produced at @100 meters
"The hardest thing of all is to find a black cat in a dark room, especially if there is no cat" - Confucius
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Follow Ups
- RE: Broadcasting Animal Vocalizations - BigguyinATL 12:13:17 05/17/12 (1)
- hi-frequency doesn't travel well - Kloss 13:02:05 05/17/12 (0)