BEST UNION ELECTRONICS CO., LTD.
================================

   3D MELODY ISA SOUND CARD

   Card Type       Sound card                                     
   Chip Set        Unidentified                                   
   Maximum Onboard Unidentified                                   
   Memory          
   I/O Options     Game/MIDI port, wavetable connector,           
                   speaker/line out, line in, microphone in,      
                   audio in - CD-ROM                              
   Data Bus        16-bit ISA                                     
   Card Size       Three-quarter length, Half height card         

<gopher://bitreich.org/I/th99/i/A-B/54420-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | Game/MIDI Connector  |  CN1  | PC speaker out      |  J7   |
   |----------------------+-------+---------------------+-------|
   | Speaker/line out     |  J1   | Audio in - CD-ROM   |  J8   |
   |----------------------+-------+---------------------+-------|
   | Line in              |  J2   | Audio in - CD-ROM   |  J9   |
   |----------------------+-------+---------------------+-------|
   | Microphone in        |  J3   | Wavetable connector |  J10  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               USER CONFIGURABLE SETTINGS               |   |
   |--------------------------------------------------------+---|
   | Function |    J5A     |    J5B     |        J6         |   |
   |----------+------------+------------+-------------------|   |
   | Speaker  | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2, 3 & 4 |   |
   |          |   closed   |   closed   |      closed       |   |
   |----------+------------+------------+-------------------|   |
   | Line Out | Pins 2 & 3 | Pins 2 & 3 |        Off        |   |
   |          |   closed   |   closed   |                   |   |
   +------------------------------------------------------------+