|
|
| |
WAON(1) |
WaoN Manual |
WAON(1) |
WaoN - a Wave-to-Notes transcriber
WaoN is a Wave-to-Notes transcriber, that is, a converter from sound file to
midi file.
- -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-REMOVAL 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 © 1998-2008 Kengo Ichiki <kichiki@users.sourceforge.net>
Web: http://waon.sourceforge.net/
Visit the GSP FreeBSD Man Page Interface. Output converted with ManDoc. |