3 ms·

Funny, I stumbled upon this just today when I was looking for good realtime beat detection code. Does anybody have experience, using some of this code for real

• kyrofa 5y ago
  Not beat detection, but other real-time patterns. See my other reply here: https://news.ycombinator.com/item?id=28607374 https://news.ycombinator.com/item?id=28607374 .
• gavinray 5y ago
  You might try "librosa" for tempo/beat detection: https://github.com/librosa/librosa/blob/main/librosa/beat.py https://github.com/librosa/librosa/blob/main/librosa/beat.py Track beats using time series input >>> y, sr = librosa.load(librosa.ex('choice'), duration=10) >>> tempo, beats = librosa.beat.beat_track(y=y, sr=sr) >>> tempo 135.99917763157896 Also see Essentia: https://essentia.upf.edu/ https://essentia.upf.edu/