Playback Resolution (Stereo): PCM 16-bit / 44.1, 48.0, 88.2, 96.0, 192.0, 384 kHz, PCM 24-bit / 44.1, 48.0, 88.2, 96.0, 192.0, 384 kHz, PCM Â 32-bit / 44.1, 48.0, 88.2, 96.0, 192.0, 384 kHz, DSD64 (2.8 MHz)Â Â Â Â Â Â Â Â Â Â Â Â Â
Playback Resolution (Optical Out): 16-bit / 44.1, 48.0, 88.2, 96.0 kHz, 24-bit / 44.1, 48.0, 88.2, 96.0 kHz  Â
Recording Resolution
Mic-in: 16-bit / 16.0, 44.1, 48.0, 88.2, 96.0 kHz, 24-bit / 44.1, 48.0, 88.2, 96.0 kHz, 32-bit / 44.1, 48.0, 88.2, 96.0 kHz        Â
AUX-in: 16-bit / 44.1, 48.0, 88.2, 96.0 kHz, 24-bit / 44.1, 48.0, 88.2, 96.0 kHz       Â
What-U-Hear: 16-bit / 44.1, 48.0 kHz, 24-bit / 44.1, 48.0 kHz, 32-bit / 44.1, 48.0 kHz        Â
DSP Mode
Playback Resolution (Stereo & Surround 5.1)Â Â Â Â Â Â
16-bit / 44.1, 48.0, 88.2, 96.0kHz, 24-bit / 44.1, 48.0, 88.2, 96.0kHz, 32-bit / 44.1, 48.0, 88.2, 96.0kHz     Â
Platform
PCI-e   Â
Connectivity Options (Main)
1 x TOSLINK Optical Out, 1 x ⅛″ Rear Out, 1 x ⅛″ Center / Sub Out, 1 x ⅛“ Mic-in / Line-in (Software selectable, default as Mic-in), 1 x ⅛“ Headphone / Headset Out (default as Headphone), 1 x ⅛″ Front-out  Â
Connectivity Options (Accessory)
1 x ⅛″ Mic-in (Mono), 1 x ⅛″ HP Out (3-pole), 1 x ″ HP Out (3-pole), 1 x ″ Mic-in (Mono)           Â