source: doc/aubioquiet.txt

Last change on this file was 7a83a47, checked in by Paul Brossier <piem@piem.org>, 3 years ago

doc/aubio*.txt: document -T/--timeformat option

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1NAME
2  aubioquiet - a command line tool to extracts quiet and loud regions from a file
3
4SYNOPSIS
5
6  aubioquiet source
7  aubioquiet [[-i] source]
8             [-r rate] [-B win] [-H hop]
9             [-T time-format]
10             [-s sil]
11             [-v] [-h]
12
13DESCRIPTION
14
15  aubioquiet will print a timestamp each time it detects a new silent region or
16  a new loud region in a sound file.
17
18  When started with an input source (-i/--input), the detected timestamps are
19  printed on the console, in seconds.
20
21OPTIONS
22
23  This program follows the usual GNU command line syntax, with long options
24  starting with two dashes (--). A summary of options is included below.
25
26  -i, --input source  Run analysis on this audio file. Most uncompressed and
27  compressed are supported, depending on how aubio was built.
28
29  -r, --samplerate rate  Fetch the input source, resampled at the given
30  sampling rate. The rate should be specified in Hertz as an integer. If 0,
31  the sampling rate of the original source will be used. Defaults to 0.
32
33  -B, --bufsize win  The size of the buffer to analyze, that is the length
34  of the window used for spectral and temporal computations. Defaults to 512.
35
36  -H, --hopsize hop  The number of samples between two consecutive analysis.
37  Defaults to 256.
38
39  -s, --silence sil  Set the silence threshold, in dB, under which the pitch
40  will not be detected. Defaults to -90.0.
41
42  -T, --timeformat format  Set time format (samples, ms, seconds). Defaults to
43  seconds.
44
45  -h, --help  Print a short help message and exit.
46
47  -v, --verbose  Be verbose.
48
49EXAMPLE OUTPUT
50
51  NOISY: 28.775330
52
53  QUIET: 28.914648
54
55
56SEE ALSO
57
58  aubioonset(1),
59  aubiopitch(1),
60  aubiotrack(1),
61  aubionotes(1),
62  aubiomfcc(1),
63  and
64  aubiocut(1).
65
66AUTHOR
67
68  This manual page was written by Paul Brossier <piem@aubio.org>. Permission
69  is granted to copy, distribute and/or modify this document under the terms
70  of the GNU General Public License, Version 3 any later version published
71  by the Free Software Foundation.
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