GitHub - phip1611/beat-detector: Audio beat detection library that supports different audio input devices as source. You can pass a callback for each found beat to the library.
GitHub - chrisguttandin/web-audio-beat-detector: A beat detection utility which is using the Web Audio API.
![microcontroller - Beat detection circuit with elect mic and arduino - Electrical Engineering Stack Exchange microcontroller - Beat detection circuit with elect mic and arduino - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/2TpZY.jpg)
microcontroller - Beat detection circuit with elect mic and arduino - Electrical Engineering Stack Exchange
![Illustration of the beat tracking algorithm. a Audio waveform extract.... | Download Scientific Diagram Illustration of the beat tracking algorithm. a Audio waveform extract.... | Download Scientific Diagram](https://www.researchgate.net/publication/327851916/figure/fig6/AS:963421960941625@1606709103974/Illustration-of-the-beat-tracking-algorithm-a-Audio-waveform-extract-b-Half-wave.png)