ADVANCED GRAVIS COMPUTER TECHNOLOGY, LTD.
ULTRA SOUND MAX V.2.1
Card Type | Sound card |
Chipset Controller | Unidentified |
I/O Options | Amplifier out, CD-ROM audio (3), CD-ROM interface (3), game/MIDI port, line in, line out, microphone in |
Maximum DRAM | 1MB |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Game/MIDI port | CN1 | Mitsumi CD-ROM interface | JP5 |
Mic in | J1 | Panasonic CD - audio in | JP6 |
Line in | J2 | Mitsumi CD - audio in | JP7 |
Line out | J3 | Sony CD - audio in | JP9 |
Amp out | J4 | Panasonic CD-ROM interface | JP12 |
Sony CD-ROM interface | JP4 | ||
BASE ADDRESS SELECTION | |||||
| Address | JP1/A | JP1/B | JP1/C | JP1/D | |
| » | 220h | Closed | Open | Closed | Closed |
| 210h | Open | Closed | Closed | Closed | |
| 230h | Open | Open | Closed | Closed | |
| 240h | Closed | Closed | Open | Closed | |
| 250h | Open | Closed | Open | Closed | |
| 260h | Closed | Open | Open | Closed | |
CD-ROM ADDRESS SELECTION | ||
| Address | JP11 | |
| » | 360h | All open |
| 320h | Pins 1 & 2, 3 & 4 closed | |
| 330h | Pins 1 & 2 closed | |
| 340h | Pins 3 & 4 closed | |
CD-ROM INTERFACE CONFIGURATION | ||
| Setting | JP13 | |
| » | Enabled (Panasonic) | Closed |
| Disabled (Mitsumi & Sony) | Open | |
DMA CHANNEL CONFIGURATION | |||||||
| Channel | JP9/A | JP9/B | JP9/C | JP10/A | JP10/B | JP10/C | |
| » | Disabled | Open | Open | Open | Open | Open | Open |
| 0 | Closed | Open | Open | Closed | Open | Open | |
| 1 | Open | Closed | Open | Open | Closed | Open | |
| 3 | Open | Open | Closed | Open | Open | Closed | |
Note: Panasonic CD-ROM interface do not use DMA, use the default setting for your selection. If you have a double speed Mitsumi CD-ROM interface on your sound card DMA channels 5, 6, & 7 are not supported. Use the default setting for your selection. | |||||||
INTERRUPT SELECTION | |||||
| IRQ | JP8/A | JP8/B | JP8/C | JP8/D | JP8/E |
| 2/9 | Open | Open | Closed | Open | Open |
| 3 | Closed | Open | Open | Open | Open |
| 5 | Open | Closed | Open | Open | Open |
| 10 | Open | Open | Open | Closed | Open |
| 11 | Open | Open | Open | Open | Closed |
Note: Panasonic CD-ROM interface do not use IRQ, use the default setting for your selection. | |||||
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
512KB | (1) 512K x 8 | NONE |
1MB | (1) 512K x 8 | (1) 512K x 8 |