MAIN OVERVIEW FEATURES: Audio Processor Manufacturer: C-MediaAudio Processor Model: 6632AEHost Interface: PCI ExpressSignal to Noise Ratio (SNR): 110 dBMaximum Playback Sampling Rate: 3 Byte 192 kHzMaximum Recording Sampling Rate: 3 Byte 96 kHzDAC Data Width: 24 bitSound Channels: 7.1Number of Microphone Ports: 1Number of Headphone Ports: 5S/PDIF Out: YesForm Factor: Internal