Section: aubio User's manual (1)
Updated: 09 January 2017
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aubioquiet - a command line tool to extracts quiet and loud regions from a file
aubioquiet [[-i] source]
[-r rate] [-B win] [-H hop]
aubioquiet will print a timestamp each time it detects a new silent region or
a new loud region in a sound file.
When started with an input source (-i/--input), the detected timestamps are
printed on the console, in seconds.
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 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.
- -s, --silence sil
Set the silence threshold, in dB, under which the pitch
will not be detected. Defaults to -90.0.
- -T, --timeformat format
Set time format (samples, ms, seconds). Defaults to
- -h, --help
Print a short help message and exit.
- -v, --verbose
This manual page was written by Paul Brossier <email@example.com>. Permission
is granted to copy, distribute and/or modify this document under the terms
of the GNU General Public License, Version 3 any later version published
by the Free Software Foundation.
- EXAMPLE OUTPUT
- SEE ALSO
This document was created by
using the manual pages.
Time: 07:42:29 GMT, January 09, 2017