NAME

       aubiocut - a command line tool to slice sound files at onset or beat timestamps

SYNOPSIS

       aubiocut source
       aubiocut [[-i] source]
                [-r rate] [-B win] [-H hop]
                [-O method] [-t thres]
                [-b] [-c]
                [-v] [-q] [-h]

OPTIONS

       This  program  follows  the usual GNU command line syntax, with long options starting with
       two dashes (--). A summary of options is included below.

       -i, --input source
              Run analysis on this audio file. Most uncompressed and  compressed  are  supported,
              depending on how aubio was built.

       -r, --samplerate rate
              Fetch  the  input  source, resampled at the given sampling rate. The rate should be
              specified in Hertz as an integer. If set to 0, the sampling rate  of  the  original
              source will be used. Defaults to 0.

       -B, --bufsize win
              The  size  of  the  buffer  to  analyze,  that is the length of the window used for
              spectral and temporal computations. Defaults to 512.

       -H, --hopsize hop
              The number of samples between two consecutive analysis.  Defaults to 256.

       -O, --onset method
              The onset detection method to use. See ONSET METHODS below. Defaults to 'default'.

       -b, --beat
              Use beat locations instead of onset locations.

       -t, --onset-threshold thres
              Set the threshold value for the onset peak picking. Values  are  typically  in  the
              range [0.001, 0.900]. Lower threshold values imply more onsets detected. Increasing
              this threshold should reduce the number of incorrect detections. Defaults to 0.3.

       -c, --cut
              Cut input sound file at detected labels. A new sound files for each slice  will  be
              created in the current directory.

       -o, --output directory
              Specify the directory path where slices of the original source should be created.

       --cut-until-nsamples n
              How many extra samples should be added at the end of each slice (default 0).

       --cut-until-nslices n
              How many extra slices should be added at the end of each slice (default 0).

       -h, --help
              Print a short help message and exit.

       -v, --verbose
              Be verbose.

       -q, --quiet
              Be quiet.

ONSET METHODS

       Available methods: default, energy, hfc, complex, phase, specdiff, kl, mkl, specflux.

       See aubioonset(1) for details about these methods.

SEE ALSO

       aubioonset(1),    aubiopitch(1),    aubiotrack(1),   aubionotes(1),   aubioquiet(1),   and
       aubiomfcc(1).

AUTHOR

       This manual page was written by Paul Brossier <piem@aubio.org>. Permission is  granted  to
       copy,  distribute  and/or  modify  this document under the terms of the GNU General Public
       License as published by the Free Software Foundation, either version 3 of the License,  or
       (at your option) any later version.