aubioquiet man page on DragonFly

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AUBIOQUIET(1)		      aubio User's manual		 AUBIOQUIET(1)

NAME
       aubioquiet  -  a	 command  line tool to extracts quiet and loud regions
       from a file

SYNOPSIS
       aubioquiet source
       aubioquiet [[-i] source]
		  [-r rate] [-B win] [-H hop]
		  [-s sil]
		  [-v] [-h]

DESCRIPTION
       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.

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  com‐
	      pressed 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.

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

       -v, --verbose
	      Be verbose.

EXAMPLE OUTPUT
       NOISY: 28.775330

       QUIET: 28.914648

SEE ALSO
       aubioonset(1),  aubiopitch(1),  aubiotrack(1),  aubionotes(1),  aubiom‐
       fcc(1), and aubiocut(1).

AUTHOR
       This manual page was written by Paul Brossier <piem@aubio.org>. Permis‐
       sion is granted to copy, distribute and/or modify this  document	 under
       the  terms  of the GNU General Public License, Version 3 any later ver‐
       sion published by the Free Software Foundation.

aubio 0.4.2		       17 February 2016			 AUBIOQUIET(1)
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