using a mylar speaker for ultrasound [Archive] - Audio & Video Forums


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fari 19
09-02-2013, 11:29 AM
hey everybody! im new and would like to know how to increase the frequency of a mylar speaker (MSE29-01) to use it to transmit ultrasound

09-03-2013, 06:28 AM
For what audio benefit?

09-03-2013, 06:31 AM
5khz??? From the specs, that driver might be decent in a telephone.

fari 19
09-04-2013, 12:55 AM
i have a project and i have to use a pic 16f690, microphone(MDO9765ASN) and speaker as above to transmit and receive ultrasound.

09-04-2013, 06:19 AM
They specified THAT speaker? Sounds like one heckuva class you're enrolled in.

Now, do your own homework.