Audio Chipset: Realtek "ALC892 Octave high fidelity Audio Encoder
Absolute Pitch 192kHz/24bit True Blu-ray Distortionless Audio
Blu-ray Disc Audio Content Protection
Supports DTS UltraPCll surround audio
Support DTS Connect
Support audio interface detection, Multi-Streaming technology, and custom front panel audio jack function. The rear panel has a fiber S/PDIF digital output connection port