I would be interested in learning more about this technology, as would
others, I assume. Please post more information to the group.
David J. Coffin, M.A., CCC-A, FAAA
At 01:52 7/21/96 +0000, CSG wrote:
>Scientists since 1954 have known of the capability of humans to hear
>ultrasonic frequencies (23,000 - 100,000Hz.). The only problems has
>been : 1) Up-shifting audio sound cleanly to ultrasound (for speech
>comprensibility); and 2)delivering the ultrasound to the body.
>I have spent the last 5 years developing a portable device which
>addresses and handles these problems. The technology has been tested on
>severely and profoundly deaf adults and children (as well as normal
>hearing individuals) with excellent results. Conversational speech as
>well as music is easily heard and understood. This is a noninvasive
>approach and thus offers a viable alternative to the cochlea implant
>I thought it was time to let the news out.
>Information/details availble on request:
>hearus at flash.net>-:)