[net.micro.apple] Mac 4 tone sound

custead@sask.UUCP (Der cuss) (10/28/84)

Just when I think I might graduate from being a MacNovice, I run into
a dead end again...So again I ask for help from the MacHackers on the net.

I am trying to use the 4 tone sound generator, using the routine
StartSound(&soundtable);
This is starting the sound correctly, but the routine does not return
until the duration has run down.  What I want to do is start the sound,
then return and modify the waveforms/rates and keep updating the duration
to produce continuous sound...
Am I using the wrong routine?  or am I using the right routine incorrectly?
or is it possible to do this?

					L. R. Custead
					Univ of Saskatchewan
					ihnp4!sask!custead