NAME

gWaoN - gtk+ GUI frontend for WaoN

SYNOPSIS

gwaon

DESCRIPTION

gWaoN is a gtk+ GUI frontend for WaoN. Right now, gWaoN can do the following: 1) read an audio file (wav or flac) and analyze its spectrogram, 2) play the file through libao, 3) change the playback speed and pitch by phase vocoder in real-time!

KEY BINDINGS

Space : toggle play and stop.

p, P : change the analysis mode.

w, W : change the window function.

Left, Right : change the FFT size by factor 2.

q, Q : toggle PV mode (no phase lock/loose phase lock).

h, H : change hop size for the Phase-Vocoder correction.

o, O : change the upper octave limit.

l, L : change the lower octave limit.

Up, Down : change the upper limit for the power spectrum.

PageUp, PageDown : change the lower limit for the power spectrum.

COPYRIGHT

Copyright © 1998-2007 Kengo Ichiki <kichiki@users.sourceforge.net> Web: http://waon.sourceforge.net/

SEE ALSO

waon(1),pv(1)