More than a month ago, I posted the question below to the list. I received many useful replies, for which I am very grateful. I will summarize them below:
Several of you recommended commercially available ultrasonic speakers plus corresponding software from these companies:
Pettersson Elektronik (http://batsound.com)
Binary Acoustic Tech (http://binaryacoustictech.com)
Another suggestion was to go for an
external pre-amplifier used in the audio industry, and then drive a piezo transducer/speaker.
I have not found the time yet to implement the desired solution, but hope to do so soon.
Thanks once more to those who responded to my question!
I am looking for a media player (running on Windows) that can play ultrasonic WAV files (up to 100 kHz) to an ultrasonic speaker, preferably connected via a USB interface.
Who can suggest a suitable media player program and a suitable ultrasonic speaker?
Thanks in advance for your help!
Lucas P.J.J. Noldus, Ph.D.
Noldus Information Technology bv
Nieuwe Kanaal 5
6709 PA Wageningen
P +31-317-473300 |
M +31-6-53425199 | F +31-317-424496
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