There are 2 repositories under dtmf-decoder topic.
Extract phone numbers from an audio recording of the dial tones.
C# implementation of the Goertzel algorithm for DTMF tone (a.k.a. Touch-Tone) detection and localization in audio data. Includes wrappers and extensions for NAudio.
A Java program to implement a DMTF Decoder.
:telephone_receiver: Using Matlab to simulate Dual-Tone Multi-Frequency (DTMF) of telephone
A simple implementation of Dual Tone Multi-Frequency(DTMF) signalling encoder and decoder in python
Decode the phone numbers from its voice with signal processing
Part of a Digital Signal Processing class
A robot(car) that is controlled by the DTMF signals produced form a cellular phone.
The goal of this project is to develop a DTMF synthesizer function using MATLAB software
This was my BTech degree Mini-Project during semester 5 and it is an electronic lock which can be unlocked from anywhere.
Physical layer of computing discipline projects. Credits to professor Rodrigo Carareto
Dual-tone multi-frequency (DTMF) generation and detection based on Goertzel algorithm
This Repository is for Basic 8051MicroControllers Operation and Interfaces with various devices like Bluetooth, DTMF, RFID, Timers, GSM, Serial Communication, Interrupts.
This is my Signal Processing lab that developed a Matlab model used to detect the dial tone and decode Dual Tone Multi Frequency (DTMF) signals.
Decoding and synthesizing DTMF signals. Processes a given signal and returns a list of decoded keys and the frequencies found in the signal and generates a DTMF signal from a given phone number.
This repository contains all the Matlab codes that I have used to complete the DTMF Decoder and Encoder project in my winter semester. And I will also attach some screenshots and videos for better understanding.
In this project, range limitations of RF is eliminated using DTMF Technology
Read DTMF key tones from an MP3/wav file in .NET
My personal collection of useful Arduino sketches
A universal alarm platform based on esp8266 microcontroller.