Int 66 Fn 0701  - Ibm Digitized Sound Package Midi Driver - Get Digitized  [s]

   AX = 0701h

Return: AX = digitized sound capabilities
       0000h if digitized sound driver (functions 06xxh) not available

Notes: the installation check for the MIDI driver is to test for the signature
     "MIDI" six bytes before the interrupt handler
   also supported by MIDPAK, the successor to the Digitized Sound
     Package's MIDI driver

See Also: AX=0688h