
AZTECH LABS, INC.

SOUND GALAXY NX STEREO PRO

Card Type                 Sound
Chipset Controller        Aztech AZTSSPT0592
I/O Options               CD-ROM interface (2), CD Audio in, game/MIDI
                          port, Line in, Speaker out Microphone jack, Line
                          out, Volume control
Maximum DRAM              N/A

[Image]

                               CONNECTIONS

     Purpose           Location           Purpose           Location

  Line in                 CN1         SCSI CD-ROM             CN6

  Microphone              CN2         AT CD-ROM               CN7

  Line out                CN3         PC speaker out          CN8

  Game/MIDI port          CN4         Volume                  SW1

  CD audio in             CN5

                         PC SPEAKER AMPLIFICATION

                  Setting                                 J4

              Low amplification                         Open

               High amplification                       Closed

                           VIRTUAL PARALLEL PORT

           Setting                     J1                     J2

            Enabled                 Closed                 Closed

             Disabled                 Open                   Open

  Note: Address of virtual parallel port is 278h

                            INTERRUPT SELECTION

      IRQ            J5             J6             J7             J8

        12         Open           Open          Closed          Open

         4         Closed          Open           Open           Open

         11         Open          Closed          Open           Open

         15         Open           Open           Open          Closed

                            BASE MEMORY ADDRESS

          Address                     J9                     J10

            CA000h                  Open                    Open

             C8000h                  Open                   Closed

             CE000h                 Closed                   Open

             DE000h                 Closed                  Closed

