HP Vectra VEi7 HP Vectra VEi7, VEi8 & VLi8, Technical Reference Manual (V - Page 32

CS4280 PCI Audio, Interface Features, CS4297 Audio Codec, 97 Features, MPU-401 interface - audio driver

Page 32 highlights

Core Components and Technologies Crystal Integrated PCI Audio CS4280 PCI Audio Interface Features • PCI Version 2.1 Bus Master • Windows® 95, Windows 98, Windows NT 4.0, Windows NT 5.0 (WDM) Drivers • PC'97 and PC'98 Compliance • MPU-401 interface, FM synthesizer, and Game Port • Full duplex operation • Advanced Power Management (PPMI) CS4297 Audio Codec '97 Features • AC'97 1.03 compatibility • Sophisticated mixed signal technology • 18-bit stereo full-duplex Codec with fixed 48kHz sampling rate • High quality differential CD input • Mono microphone input • Two analog line-level stereo inputs for LINE IN and CD (or VIDEO) connection • Single stereo line level output • Extensive power management support • Meets Microsoft's PC'97 and PC'98 audio performance requirements 32

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Core Components and Technologies
Crystal Integrated PCI Audio
32
CS4280 PCI Audio
Interface Features
PCI Version 2.1 Bus Master
Windows
®
95, Windows 98, Windows NT 4.0, Windows NT 5.0
(WDM) Drivers
PC’97 and PC’98 Compliance
MPU-401 interface, FM synthesizer, and Game Port
Full duplex operation
Advanced Power Management (PPMI)
CS4297 Audio Codec
‘97 Features
AC’97 1.03 compatibility
Sophisticated mixed signal technology
18-bit stereo full-duplex Codec with fixed 48kHz sampling rate
High quality differential CD input
Mono microphone input
Two analog line-level stereo inputs for LINE IN and CD (or VIDEO)
connection
Single stereo line level output
Extensive power management support
Meets Microsoft’s PC’97 and PC’98 audio performance requirements