Re: ultrasonic

["Tim Nielsen" supernielsen]

What mic did you find that can record 140kHz?


On Aug 1, 2007, at 11:46 AM, stocklyo wrote:

> helloo to all , nice to join you in the group
>
> can someone help me in finding a microphone or any equipment for
> recording ultrasonic wave sound , a sound above the humen ear range ,
> i found these bats detector and even a microphone of 140khz but the
> problem they are too expensive , and i'm looking for more than 200khz
> frequency , my point is to record sounds in the field that we dont
> hear not specificly of animals but generaly
>
> and thanx
>
>
>