[comp.sys.mac] sound file formats

blessing@ux1.cso.uiuc.edu (04/10/90)

I've recently downloaded some sound files from a local bulletin board, but
they are unusuable with any any sound package I have.  They have a file name
extension of PSTF (and that's what type they are as well), so I'm wondering
if anybody out there could help me locate a program to at least hear them
and hopefully get them to a more usuable format (one that's recognized by
SoundMaster...).  Thanks a lot!