analyze - frequency plot of a sound signal
auread - load .au sound file
auwrite - writes .au sound file
lin2mu - linear signal to mu-law encoding
loadwave - load a sound <<wav>> file into scilab
mapsound - Plots a sound map
mu2lin - mu-law encoding to linear signal
playsnd - sound player facility
savewave - save data into a sound <<wav>> file.
sound - sound player facility
wavread - load .wav sound file
wavwrite - writes .wav sound file