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DTMF Detector

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DTMF Detector

by Frederico D'Almeida

 

14 Mar 2003 (Updated 18 Mar 2003)

Detects DTMF tones in audio by Goertzel algorithm.

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Description

Detects DTMF tones in audio by Goertzel algorithm.
MATLAB release MATLAB 6.0 (R12)
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Comments and Ratings (2)
16 Dec 2003 mohammad mirzaei

thanks i want make circuit about controler of herbalrum full control with dtmf detector
26 Feb 2012 Mustafa Hawai

why this is not working in my matlab software
what do you mean by varargin
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Tag Activity for this File
Tag Applied By Date/Time
dtmf Frederico D'Almeida 22 Oct 2008 06:58:09
communications Frederico D'Almeida 22 Oct 2008 06:58:09
goertzel Frederico D'Almeida 22 Oct 2008 06:58:09
audio Frederico D'Almeida 22 Oct 2008 06:58:09
algorithm Frederico D'Almeida 22 Oct 2008 06:58:09

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