GWAON(1)

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)