Hello everyone, my girlfriend is a doctor in Audiology and she asked me if I could help her on building an ultrasonic generator (in the range 12-30kHz) for tests on tinnitus. I was hoping to use a signal generator and an oscilloscope that I already have along with two transducers, but I think it i…

ultrasound (12-30kHz) generator and microphones

system April 10, 2012, 2:24pm 4

That is an interesting problem.
I wonder what bat detectors use?

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