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Manpage of WAON
WAON
Section: WaoN Manual (1)
Updated: November 4, 2007
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NAME
WaoN - a Wave-to-Notes transcriber
SYNOPSIS
waon
[option ...]
DESCRIPTION
WaoN is a Wave-to-Notes transcriber,
that is, a converter from sound file to midi file.
OPTIONS
- -h, --help
- print this help.
- -v, --version
- print version information.
OPTIONS FOR FILES
- -i, --input
- input wav file (default: stdin)
- -o, --output
- output mid file (default: 'output.mid')
- options -i and -o have argument '-' as stdin/stdout
- -p, --patch
- patch file (default: no patch)
FFT OPTIONS
- -n
- sampling number from WAV in 1 step (default: 2048)
- -w, --window
- 0 no window
- 1 parzen window
- 2 welch window
- 3 hanning window (default)
- 4 hamming window
- 5 blackman window
- 6 steeper 30-dB/octave rolloff window
READING WAV OPTIONS
- -s, --shift
- shift number from WAV in 1 step (default: 1/4 of the value in -n option)
PHASE-VOCODER OPTIONS
- -nophase
- don't use phase diff to improve freq estimation. (default: use the correction)
NOTE SELECTION OPTIONS
- -c, --cutoff
- log10 of cut-off ratio to scale velocity of note (default: -5.0)
- -r, --relative
- log10 of cut-off ratio relative to the average. (default: no relative cutoff = absolute cutoff with the value in -c option)
- -k, --peak
- peak threshold for note-on, which ranges [0,127] (default: 128 = no peak-search = search only first on-event)
- -t, --top
- top note [midi #] (default: 103 = G7)
- -b, --bottom
- bottom note [midi #] (default: 28 = E1)
- Here middle C (261 Hz) = C4 = midi 60. Midi # ranges [0,127].
- -a, --adjust
- adjust-pitch param, which is suggested by WaoN after analysis. unit is half-note, that is, +1 is half-note up, and -0.5 is quater-note down. (default: 0)
DRUM-REMOVAL OPTIONS
- -psub-n
- number of averaging bins in one side. that is, for n, (i-n,...,i,...,i+n) are averaged (default: 0)
- -psub-f
- factor to the average, where the power is modified as p[i] = (sqrt(p[i]) - f * sqrt(ave[i]))^2 (default: 0.0)
OCTAVE-REMOVER OPTIONS
- -oct
- factor to the octave removal, where the power is modified as
- p[i] = (sqrt(p[i]) - f * sqrt(oct[i]))^2 (default: 0.0)
COPYRIGHT
Copyright © 1998-2007 Kengo Ichiki <kichiki@users.sourceforge.net>
Web: http://waon.sourceforge.net/
SEE ALSO
pv(1),gwaon(1)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- COPYRIGHT
-
- SEE ALSO
-
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