This is called pure tone audiometry. I have never seen it being done but you can visit any practicing ENT surgeon in your neighborhood and ask him about it. Alok.
On Monday, 20 January 2014 1:36 PM, Mohan Sundaram <[email protected]> wrote: On Mon, Jan 20, 2014 at 1:24 PM, Arun Venkataswamy <[email protected]>wrote: > >> >> - Though the software can produce perfect perfect tones, the speaker of >> the mobile phone will be incapable of handling these low frequencies. >> - Suggest we take the output off the audio out and provide a super low >> cost amplifier and a speaker. A typical sub woofer circuit is specially >> tuned for these low frequencies and are available in plenty in Ritchie >> street. >> > >It is my mistake and am sorry. Meant to be audible range and should have >said 2,500 to 15,000 Hz. > > >-- Mohan Sundaram >_______________________________________________ >ILUGC Mailing List: >http://www.ae.iitm.ac.in/mailman/listinfo/ilugc >ILUGC Mailing List Guidelines: >http://ilugc.in/mailinglist-guidelines > > > _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc ILUGC Mailing List Guidelines: http://ilugc.in/mailinglist-guidelines
