<div dir="ltr"><br><div class="gmail_extra"><div><div class="gmail_signature"><div dir="ltr"><div><div>Hi,</div></div><div><br></div><div>What are you trying to do with tone_detect? Is it call progress? Fax detect?</div><div><br></div><div>/Nandy</div></div></div></div>
<br><div class="gmail_quote">On Tue, May 19, 2015 at 4:55 AM, Naveen Tamanam <span dir="ltr"><<a href="mailto:naveen32india@gmail.com" target="_blank">naveen32india@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div style="font-size:small;color:rgb(11,83,148)">Hi, <br><br></div><div style="font-size:small;color:rgb(11,83,148)">I am using following command for tone detection, <br><br><span style="color:rgb(0,0,0);font-family:sans-serif;font-size:12.8px;font-style:normal;font-variant:normal;font-weight:normal;letter-spacing:normal;line-height:19.2px;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;display:inline!important;float:none;background-color:rgb(255,255,255)">tone_detect <uuid> <key> <tone_spec> [<flags> <timeout> <app> <args>] <hits></span><br><br></div><div style="font-size:small;color:rgb(11,83,148)">Many times I end with the false detection. In my case I haven't given all optional args. <br></div><div style="font-size:small;color:rgb(11,83,148)">I just gave tone_detect uuid key tone_specs. It would be something like, <br><br></div><div style="font-size:small;color:rgb(11,83,148)">tone_detect 8582g3b8-f7db-10e4-2ac4-c01885c1ffd3 tone_name frp1,frp2,frp3 <br></div><div style="font-size:small;color:rgb(11,83,148)"> <br></div><div style="font-size:small;color:rgb(11,83,148)">Where frp1, frp2 and frp3 are the frequencies of few peak amplitudes of the tone. <br></div><div style="font-size:small;color:rgb(11,83,148)">Those frequencies are detected through audacity by plotting spectrum, <br></div><div style="font-size:small;color:rgb(11,83,148)">Spectrum specs are, <br></div><div style="font-size:small;color:rgb(11,83,148)"> Alogorithm: Spectrum, <br></div><div style="font-size:small;color:rgb(11,83,148)"> Fuction: Hanning window or Bartlett window<br></div><div style="font-size:small;color:rgb(11,83,148)"> Size: 512<br></div><div style="font-size:small;color:rgb(11,83,148)"> Axis: Log Frequencies <br><br></div><div style="font-size:small;color:rgb(11,83,148)">Is there anything I am missing. Any suggestions are highly appreciated, Thanks.<span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888"><div style="font-size:small;color:rgb(11,83,148)"><br><br></div><div style="font-size:small;color:rgb(11,83,148)"> <br clear="all"></div><br>-- <br><div>Thanks & Regards,<br>Naveen Tamanam<br></div>
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