<p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">4.1-channel sound card</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Built-in external built</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Applicable to the field of home</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">24 bit sample median</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">The type of PCI bus interface</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Own interface front-channel output, in the home / bass channel output, Rear channel output, surround sound output, microphone input, line transmission</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Income, headphone output</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Operation System:WIN2000/XP/VISTA/WIN 7/WIN 8/WIN 10/linux</span></p><p><br/></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Specifications:</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Chipset: CMI8738-6CH</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">System interface: 32-bit PCI express x1 Bus Master</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Customize Internet audio with the power and surround sound of EAX audio technology</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">HRTF-base 3D positional audio, supporting DirectSound 3D, EAX and A3D interfaces</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Supports EAX, karaoke key, and Echo sound effects</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Complies with Microsoft PC99 specification</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Wave table synthesizer: DLS-base Wavetable music synthesizer</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Software compatibility: fully Sound Blaster, Sound Blaster Pro and DirectSound compatible</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">External connector: SPK1,SPK2,SPK3, line-in, MIC-in</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">Internal connector: CD audio, AUX connectors</span></p><p><span style="font-size:18px;font-family:arial, helvetica, sans-serif">3D effect: Microsoft Direct Sound 3D; Aureal A3D; HRTF 3D extension positional audio; EAX</span></p><p></p><p></p><p><br/></p><p><br/></p>