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Real-time detection of beats from audio, sending out OSC signals for sound-to-light control 🎵💡

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Name		Name	Last commit message	Last commit date
Latest commit History 11 Commits
.gitignore		.gitignore
README.md		README.md
beatDetector.py		beatDetector.py
bpm.py		bpm.py
osc.py		osc.py
recorder.py		recorder.py
ui.py		ui.py

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python-beat-detector

Real-time detection of beats for audio from an input device (typically "Stereo Mix"). Outputs OSC signals, which can be used for sound-to-light control.

I use QLC+ for DMX control.

Required modules

PyAudio
PyQt4
PyQwt
matplotlib
scipy
python-osc

Usage

python beatDetector.py

Automatically listens to default audio input device.

OSC Signals

OSC signals are sent to localhost:7701, can be changed in beatDetector.py.

/beat is sent for every beat detected, or every 2nd beat when auto generating beats. Ideal for fast light change.
/bar is sent every 16 beats. Ideal for less frequent light change.