Int 62 Fn 00C0  u - Fgdriver V4.02 - "fg_suspend" - Temporarily Stop Asyn  [V]

   AX = 00C0h

Notes: the FGDRIVER functions are rearranged with each major release, but
     their parameters do not change (see #3145 at AX=0000h)
   This call has no effect if there is no asynchronous sound in progress
   The program must not exit while sound is suspended

See Also: AX=0059h,AX=0080h,AX=00BDh,AX=00C0h,AX=00DBh