Playing sound in background

[Ranson <ranson@LANNION.cnet.fr>]

You *can* play sounds asynchronously on the Mac. It is slightly more complicated
that synch because you have to allocate a sound channel yourself. Apart from
that, you just have to set an asynch flag somewhere (I don't have the docs in
front of me, sorry. Look at Inside Mac 6).
     Daniel.