AUBIO(1) aubio User's manual AUBIO(1) (NAME) aubio - (SYNOPSIS) aubio [-h] [-V] ... (COMMANDS) "aubio [options]" . : onset (onset) pitch () beat tempo () (bpm) notes (midi-like) mfcc (MFCC) melbands "aubio -h" . "aubio --help" . (GENERAL OPTIONS) . -h, --help -V, --version (COMMON OPTIONS) : , -i , --input () -r , --samplerate (: 0 ) -H , --hopsize (: 256) -B , --bufsize ( FFT : 512) -h, --help -T format, --time-format format (samples, ms, seconds) (: seconds) -v, --verbose ( : 1) -q, --quiet ( 0) (ONSET) "onset" . -m , --method onset (: default) -t , --threshold (: ) -s , --silence (: -70) -M , --minioi (Inter-Onset Interval) (: 12ms) (PITCH) "pitch" . -m , --method (: default yinfft) -t , --threshold (: ) -s , --silence (: -70) 048 . (hop size) 56 . (BEAT) "beat" . 24 . 12 . (TEMPO) "tempo" . 24 . 12 . (NOTES) "notes" . -s , --silence (: -70) -d , --release-drop . (: 10). (MFCC) "mfcc" . (MELBANDS) "melbands" . (EXAMPLES) : aubio onset /path/to/input_file -M 30ms "mcomb" -90dB: aubio pitch /path/to/input_file -m mcomb -s -90.0 MFCC Slaney: aubio mfcc /path/to/input_file -r 44100 (SEE ALSO) aubiocut(1) (AUTHOR) Paul Brossier . / (GPL) ( ) . aubio 0.4.9 04 August 2026 AUBIO(1)