# # Frequency information. # float32 beats_per_minute float32 bpm_rate_of_change float32 beat_offset # # Energy information. # float32 low_freq_energy float32 mid_freq_energy float32 high_freq_energy float32 low_energy_frac
The detected BPM from the trailing ~5 seconds of audio played through Kuri.
How quickly the detected BPM is changing over time.
The offset of the first beat in the time sample represented by the message.
Total energy in the ‘bass’ band for the sample.
What fraction of the samples have very little energy. With music, most samples have energy. With voice, the fraction is lower.