LABWAY CORPORATION
LABSOUND #770
Card Type | Sound card |
Chip Set | ES688 or ES1688 |
Maximum Onboard Memory | N/A |
I/O Options | CD-ROM audio (2), CD-ROM interface, game/MIDI port, line in (2), line out (2), microphone in (2), speaker out (2), 3D-sound expansion, wavetable |
Data Bus | 16-bit ISA |
Floppy drives supported | N/A |
CONNECTIONS | |||
Function | Label | Function | Label |
IDE CD-ROM interface | CN1 | Game/MIDI port | J5 |
Wavetable | CN2 | Speaker out | J6 |
3D-sound expansion interface | CN3 | Line out | J7 |
Speaker out | J1 | Line in | J8 |
Line out | J2 | Mic in | J9 |
Line in | J3 | ATAPI IDE CD - audio in | J10 |
Mic in | J4 | IDE CD - audio in | J11 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Game port enabled | JP4 | Pins 1 & 2 closed |
Game port disabled | JP4 | Pins 2 & 3 closed |
AUDIO INTERRUPT SELECTION | ||
IRQ | JP1 | |
» | 5 | Pins 1 & 2, 5 & 6 closed |
2/9 | Pins 2 & 3, 5 & 6 closed | |
7 | Pins 2 & 3, 4 & 5 closed | |
10 | Pins 1 & 2, 4 & 5 closed |
AUDIO I/O PORT ADDRESS SELECTION | ||
Address | JP2 | |
» | 220h | Pins 2 & 3, 5 & 6 closed |
230h | Pins 1 & 2, 5 & 6 closed | |
240h | Pins 2 & 3, 4 & 5 closed | |
250h | Pins 1 & 2, 4 & 5 closed |
DMA CHANNEL SELECTION | ||
Setting | JP3 | |
» | DMA1 | Pins 2 & 3, 4 & 5 closed |
DMA0 | Pins 1 & 2, 5 & 6 closed | |
DMA3 | Pins 1 & 2, 4 & 5 closed |