C-Media 8738 Chip 3D Audio Stereo Internal PCI Sound Card 6 Channel Features and Specifications :Cmedia 8738 4 Channel chipset ( 2 other channels are only connected in parallel to front channels )Conforms to PCI specification, revision 2.2 and PC99 specificationSupports multi-channel music, games and DVDs on 2, 4, 6 (5.1) speaker systems4CH DAC ( other 2 channel are connected parallel to front channels)HRTF-based 3D positional audio, DirectSound 3D and A3D to support the latest 3D positional audioDLS-based wavetable music synthesizer, supports DirectMusicMPU-401 compatible dual mode MIDI interface/Game port* - MIDI/Game port supported in Windows XP (32-bit) only16-bit full duplex CODECFully compliant with Sound Blaster, Sound Blaster Pro and DirectSound and supports EAX, karaoke key, echo... sound effectsCustomize internet audio with the power and surround sound of EAX audio technologiesWindows XP/2003/ Win Vista / Win 7 Available PCI slotSupported OSCD-ROM for Driver installationSpeakers1 x PCI Sound Card1 x Driver CD Check out our other items!:,RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp73%28e013%3F%3E%3A-14a714a361f-0x111-->