Item description from the seller
Features: Chipset: CMI8738 System interface: 32-bit PCI express x1 Bus Master Provides audio fidelity that rivals movie theaters with 4\6-channel digital sound Customize Internet audio with the power and surround sound of EAX audio technology Enjoy compelling 3D audio and 4-channel sound on multiple speaker series Rich software bundled HRTF-base 3D positional audio, supporting DirectSound 3D, EAX and A3D interfaces Supports multi-speaker output to 4/6 speakers Complies with Microsoft PC99 specification
Wave table synthesizer: DLS-base Wavetable music synthesizer
Software compatibility: fully Sound Blaster, Sound Blaster Pro and DirectSound compatible
External connector: SPK1,SPK2,SPK3, line-in, MIC-in
Internal connector: CD audio, AUX connectors
3D effect: Microsoft DirectSound 3D; Aureal A3D; HRTF 3D extension positional audio; EAX Support high-performance 6-channel audio sound card Own interface front-channel output, in the home / bass channel output, Rear channel output, surround sound output, microphone input, line transmission Income, headphone output
Specifications: Ordinary sound card sound card categories 5.1-channel sound card Built-in external built Applicable to the field of home Linear audio interface input / microphone input Linear standard output (front / rear / central / bass) Output sampling rate (KHZ) 96KHz 24 bit sample median Operation System: WIN2000/XP/VISTA/win7/linux
Package Includess: 1 x New PCI Express PCI-E 5.1ch 6 channels CMI8738 Audio Sound Card 1 x Low Profile Bracket