MEDIA VISION TECHNOLOGY, INC.
=============================

   MM DBL CD-16 PHILLIPS 206

   Card Type     Sound card                                       
   Chipset       Unidentified                                     
   Controller    
   I/O Options   CD audio in, CD-ROM interface, game/MIDI port,   
                 line in, line/speaker out, microphone in, volume 
   Maximum DRAM  N/A                                              

<gopher://bitreich.org/I/th99/i/M-O/51016-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Purpose      | Location |     Purpose      | Location |
   |-------------------+----------+------------------+----------|
   | CD audio in       |    J1    | Game/MIDI port   |    J5    |
   |-------------------+----------+------------------+----------|
   | Line in           |    J2    | CD-ROM interface |    J9    |
   |-------------------+----------+------------------+----------|
   | Mic in            |    J3    | Volume           |   VR1    |
   |-------------------+----------+------------------+----------|
   | Line/speaker out  |    J4    |                  |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   MPU-401 CONFIGURATION                    |
   |------------------------------------------------------------|
   |           >> Setting             |           J11            |
   |---------------------------------+--------------------------|
   |>> |          Disabled           |          Closed          |
   |---+-----------------------------+--------------------------|
   |>> |           Enabled           |           Open           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                  GAME PORT CONFIGURATION                   |
   |------------------------------------------------------------|
   |            >> Setting             |           J12           |
   |----------------------------------+-------------------------|
   |>>  |          Disabled           |         Closed          |
   |----+-----------------------------+-------------------------|
   |>>  |           Enabled           |          Open           |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                    INTERRUPT SELECTION                     |
   |------------------------------------------------------------|
   |    I IRQ      |     J8/A     |     J8/B     |     J8/C     |
   |---------------+--------------+--------------+--------------|
   |>> |    11     |    Closed    |     Open     |     Open     |
   |---+-----------+--------------+--------------+--------------|
   |>> |    12     |     Open     |    Closed    |     Open     |
   |---+-----------+--------------+--------------+--------------|
   |>> |    15     |     Open     |     Open     |    Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                     ADDRESS SELECTION                      |
   |------------------------------------------------------------|
   |         >> Address          |              J10              |
   |----------------------------+-------------------------------|
   |>>  |         340h          |   Pins 1 & 2, 3 & 4 closed    |
   |----+-----------------------+-------------------------------|
   |>>  |         330h          |           All open            |
   |----+-----------------------+-------------------------------|
   |>>  |         350h          |       Pins 3 & 4 closed       |
   |----+-----------------------+-------------------------------|
   |>>  |         360h          |       Pins 1 & 2 closed       |
   +------------------------------------------------------------+