Command line tools

A few simple command line tools are included along with the library.

• aubioonset outputs the time stamp of detected note onsets
• aubiopitch attempts to identify a fundamental frequency, or pitch, for each frame of the input sound
• aubiomfcc computes Mel-frequency Cepstrum Coefficients
• aubiotrack outputs the time stamp of detected beats
• aubionotes emits midi-like notes, with an onset, a pitch, and a duration
• aubioquiet extracts quiet and loud regions

Additionally, the python module comes with the following script:

• aubiocut slices sound files at onset or beat timestamps

.. literalinclude:: aubioonset.txt

.. literalinclude:: aubiopitch.txt

.. literalinclude:: aubiomfcc.txt

.. literalinclude:: aubiotrack.txt

.. literalinclude:: aubionotes.txt

.. literalinclude:: aubioquiet.txt

.. literalinclude:: aubiocut.txt