Product Description
1.10 Audio Subsystem
The Audio Codec ’97 (AC ’97) compatible audio subsystem includes these features:
∙Split digital/analog architecture for improved
∙
∙Power management support for ACPI 1.0a
The audio subsystem consists of these devices: ∙ Creative Sound Blaster AudioPCI 128V
∙ Crystal Semiconductor CS4297A stereo audio codec ∙ Audio connectors
For information about | Refer to |
Obtaining audio software and utilities | Section 1.2, page 13 |
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1.10.1Creative Sound Blaster AudioPCI 128V
The Creative Sound Blaster AudioPCI 128V features:
∙Creative ES1373D digital audio controller
∙Interfaces to the PCI bus as a Plug and Play device
∙100% DOS legacy compatible
∙Access to main memory (through the PCI bus) for wavetable synthesis support – does not require a separate wavetable ROM device
∙Conforms to the PC 98 and PC 99 design guides
For information about | Refer to |
Creative Sound Blaster AudioPCI 128V | http://www.soundblaster.com |
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1.10.2Creative ES1373D Digital Audio Controller
The Creative ES1373D digital audio controller’s features include:
∙PCI 2.1 compliant
∙PCI bus master for PCI audio
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∙Aureal A3D† API, Sound Blaster Pro†, Roland
∙Ensoniq 3D positional audio and Microsoft DirectSound† 3D support
1.10.3Crystal Semiconductor CS4297A Analog Codec
The Crystal Semiconductor CS4297A is a fully AC ’97 compliant codec. The codec's features include:
∙
∙Up to 48 kHz sampling rate
∙Connects to ES1373D digital controller using a
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