Hi,

What are you trying to do with tone_detect? Is it call progress? Fax detect?

/Nandy

On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <naveen32india@gmail.com> wrote:

Hi,

I am using following command for tone detection,

tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits>

Many times I end with the false detection. In my case  I haven't given all optional args.

I just gave   tone_detect uuid  key tone_specs. It would be something like,

tone_detect  8582g3b8-f7db-10e4-2ac4-c01885c1ffd3  tone_name frp1,frp2,frp3

 

Where frp1, frp2 and frp3 are the frequencies of  few peak amplitudes of the tone.

Those frequencies are detected through audacity by plotting spectrum, 

Spectrum specs are,

    Alogorithm: Spectrum,

    Fuction: Hanning window  or Bartlett window

    Size: 512

    Axis: Log Frequencies

Is there anything I am missing. Any suggestions are highly appreciated, Thanks.

   

--

Thanks & Regards,
Naveen Tamanam

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