DTMF generator and receiver

Version 1.1.0.1 (32 KB) by Stuart McGarrity
DTMF generator and receiver
3.6
(26)
20.9K Downloads
Updated 1 Sep 2016

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Simulink® model of a dual-tone multi-frequency (DTMF) generator and receiver. Includes bandpass filter bank receiver, real-time soundcard audio, spectrogram of channel and uses Stateflow® block to store decoded digits.
NOTE: A version of this model which works with the current release of MATLAB® and Simulink is shipped with the Signal Processing Blockset™.

Cite As

Stuart McGarrity (2024). DTMF generator and receiver (https://www.mathworks.com/matlabcentral/fileexchange/724-dtmf-generator-and-receiver), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14SP1
Compatible with any release
Platform Compatibility
Windows macOS Linux

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R12.1 Original Version/

Version Published Release Notes
1.1.0.1

Updated license
1.1.0.0

Added trademarks.
1.0.0.0

Add note saying that a version which works with the current release of MATLAB/Simulink is shipped with the Signal Processing Blockset.