• 09-02-2013, 11:29 AM
    fari 19
    using a mylar speaker for ultrasound
    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
    bfalls
    For what audio benefit?
  • 09-03-2013, 06:31 AM
    markw
    5khz??? From the specs, that driver might be decent in a telephone.
  • 09-04-2013, 12:55 AM
    fari 19
    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
    markw
    They specified THAT speaker? Sounds like one heckuva class you're enrolled in.

    Now, do your own homework.