Creative Sound BlasterX G5 7.1 Channels 24-bit 192KHz USB Interface Sound Card Sample Rate: 192KHz External Box: Yes Digital Audio: 24-bit SNR: 120dB Line In: 24bit / 44.1, 48.0, 88.2, 96.0, 176.4, 192kHz Line / Optical In: 1 x 3.5mm jack Line Out: Optical Out : 1 x 3.5mm jack MIC In: 24bit / 44.1, 48.0, 88.2, 96.0 kHz -16kHz (Frequency Response) Operating Systems Supported: Mac OS X v10.8 and above Windows 10 Windows 8.1 Windows 8 Windows 7 Windows Vista