wav maker

["Chris Cheatham" <nchrisc@xxxxxxxxxx>]

Anyone know of an easy way to make wav sound files? What I am trying to do
is to make some basic tone files to use in ts7 for voice alerts...for
instance have a higher tone for an uptick and a lower one for a downtick.
Seems that there are  lots of ways to make an actual file, but I don't have
a source file...so something that is a computer musical instrument would be
ideal. Or a web source for wav files would be great too.

Thanks,
Chris