Avance Logic ALS100, User Manual, Page: 16 / 48

ALS100/L/M User’s Guide 10070 1.0
6 Evaluation Sound Cards
AS9521 Sound Card Description
The AS9521 sound card is an example of the AS9521 sound system design and
is intended for the evaluation of that design.
The AS9521 sound system design is based on the ALS100M Integrated Audio
Subsystem ASIC, the multiple CD-ROM input version of the ALS100, and
contains the following features.
• 16-bit ISA Plug and Play design
• CD-ROM interfaces for:
·
ATAPI IDE CD-ROM
· Mitsumi CD-ROM
· Sony CD-ROM
· Panasonic CD-ROM
• SCSI CD-ROM external controller interface
• Game/MIDI port
• Audio inputs from:
·
External Wavetable card
· ATAPI IDE CD-ROM audio
· Mitsumi CD-ROM audio
· Sony CD-ROM audio
· Panasonic CD-ROM audio
· Microphone
· Line In
• Audio Outputs to:
·
Line Out
· Main/SS Speaker Out
• Yamaha OPL3 FM Synthesizer
• Yamaha OPL4 Wavetable Synthesizer
• Wave Blaster compatible upgrade capability