4 aubio is a collection of algorithms and tools to label and transform music and
5 sounds. It scans or `listens` to audio signals and attempts to detect musical
6 events. For instance, when a drum is hit, at which frequency is a note, or at
7 what tempo is a rhythmic melody.
9 aubio features include segmenting a sound file before each of its attacks,
10 performing pitch detection, tapping the beat and producing midi streams from
23 .. include:: statuslinks.rst
28 * `Project homepage`_: https://aubio.org
29 * `aubio on github`_: https://github.com/aubio/aubio
30 * `aubio on pypi`_: https://pypi.python.org/pypi/aubio
31 * `Doxygen documentation`_: https://aubio.org/doc/latest/
32 * `Mailing lists`_: https://lists.aubio.org
34 .. _Project homepage: https://aubio.org
35 .. _aubio on github: https://github.com/aubio/aubio
36 .. _aubio on pypi: https://pypi.python.org/pypi/aubio
37 .. _Doxygen documentation: https://aubio.org/doc/latest/
38 .. _Mailing lists: https://lists.aubio.org/
40 * `Travis Continuous integration page <https://travis-ci.org/aubio/aubio>`_
41 * `Appveyor Continuous integration page <https://ci.appveyor.com/project/piem/aubio>`_
42 * `Landscape python code validation <https://landscape.io/github/aubio/aubio/master>`_
43 * `ReadTheDocs documentation <https://aubio.readthedocs.io/en/latest/>`_
48 aubio provides several algorithms and routines, including:
50 - several onset detection methods
51 - different pitch detection methods
52 - tempo tracking and beat detection
53 - MFCC (mel-frequency cepstrum coefficients)
54 - FFT and phase vocoder
56 - digital filters (low pass, high pass, and more)
58 - transient/steady-state separation
59 - sound file read and write access
60 - various mathematics utilities for music applications
62 The name aubio comes from *audio* with a typo: some errors are likely to be
68 Copyright © 2003-2016 Paul Brossier <piem@aubio.org>
73 aubio is a `free <http://www.debian.org/intro/free>`_ and `open source
74 <http://www.opensource.org/docs/definition.php>`_ software; **you** can
75 redistribute it and/or modify it under the terms of the `GNU
76 <https://www.gnu.org/>`_ `General Public License
77 <https://www.gnu.org/licenses/gpl.html>`_ as published by the `Free Software
78 Foundation <https://fsf.org>`_, either version 3 of the License, or (at your
79 option) any later version.
83 aubio is not MIT or BSD licensed. Contact the author if you need it in your