dtmf-detector topic
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dtmf-detector repositories
DtmfDetection
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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.
DTMF_Detector
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:telephone_receiver: Using Matlab to simulate Dual-Tone Multi-Frequency (DTMF) of telephone
libmusic
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Fast superresolution frequency detection using MUSIC algorithm