• various onset detection functions and real time peak-picking
  • various pitch detection functions
  • beat tracking algorithm (tempo detection)
  • transient and steady state separation


A few examples of applications are provided in examples/ and python/:

  • aubioonset: outputs the onset detected
  • aubionotes: uses both onset and pitch to extract symbolic music data from an audio source and emit MIDI like data.
  • aubiocut: a python script that takes an input sound and creates one new sample at each detected onset or beat. The slices produced by aubiocut are useful for use with a sequencer such as Hydrogen.
  • aubiopitch: a python script to extract pitch tracks from sound files

See also ProjectsUsingAubio

Last modified 15 years ago Last modified on Apr 9, 2008, 12:45:57 PM