This work presents the development of an innovative algorithm for sound detection, leveraging the power of the Fast Fourier Transform (FFT) and Goertzel algorithms. The proposed algorithm combines the ...

processing algorithms. Several algorithms including the fast Fourier transform (FFT) and the Goertzel algorithm have been introduced for the fast implementation of the DFT [1], [2].

You can use different tools and methods to build your model, such as equations, algorithms, diagrams, flowcharts, or code. You should also collect and analyze data to calibrate and verify your ...

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.

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