ST Lab C-Media 7.1 Channel PCI Sound Card

ST Lab C-Media 7.1 Channel PCI Sound Card ... 8768;
Compliant with PCI Specification, Rev. 2.2;
PCI Plug and Play (PnP) bus interface, 24-bit PCI bus master;
MPU-401 MIDI UART port;
ACPI and PCI PMI support;
Multi-channel AC-link supported alternatively;
3.3V operating supply;
Full-duplex playback and recording;
HRTF 3D positional audio, supporting both DirectSound 3D & A3D interfaces;
Also supports earphones, 2/4/6/8 channel speakers mode;
Built-in 32 OHM Earphone buffer;
Downloadable Wave Table Synthesizer, supporting Direct Music.