What is DTMF (dual tone multi-frequency) and how does it work?
DTMF manual – Wolphi – Mobile Software Development
DTMF Decoder MT8870 | Circuits4you.com
WiNRADiO Digital Suite
DTMF decoder library - #59 by el_supremo - Audio - Arduino Forum
DTMF/MF Transmit & Capture Digits
DTMF Encoder/Decoder (Generation/Detection) - File Exchange - MATLAB Central
Dual-tone Multi-frequency (DTMF) decoder component for Delphi
DTMF Decoder / Encoder
DTMF Decoding / MT8870 - YouTube
gratis - Decoding DTMF tones from recording - Software Recommendations Stack Exchange
GUI for DTMF Generator-Decoder using Goertzel's Algorithm - File Exchange - MATLAB Central
DTMF Tone Decoder - PAS 1/3 Octave Spectrum Analyzer, Graphic Equalizer, Dolby Surround Meter
DTMF/MF Transmit & Capture Digits
ComTekk Multi Tone Decoder
DTMF Decoder Click
GitHub - cheehieu/touch-tone-recognition: A Matlab algorithm to decode computer- and user-generated DTMF touch tones.
Dolby Surround Meter,Spectrum Analyzer,Graphic Equalizer DirectX,Plugin,1/3 octave ,Correlation Meter,phase meter,zoom analyzer
DTMF Decocde
Audio DTMF Tone Decoder and Display | RS232 Output | AS3153KT | Quasar Electronics Limited
Broadcast Tools DTD-16 TinyTOOLS DTMF Tone/Sequence Decoder - ProAudio.com
ComTekk Two-Tone Decoder
