| Product Code | XONAR_D2/PM/A |
| Audio Performance | Output Signal-to-Noise Ratio (A-Weighted): |
| 118dB for all channels dB |
| Input Signal-to-Noise Ratio (A-Weighted): |
| 118 dB |
| Output THD+N at 1kHz: |
| 0.0004% (-108dB) |
| Input THD+N at 1kHz: |
| 0.0004% (-108dB) |
| Frequency Response (-3dB, 24-bit/96kHz input): |
| <10Hz to 46kHz (for all channels) |
| Frequency Response (-3dB, 24-bit/192kHz input): |
| <10Hz to 46kHz (for all channels) |
| Output/Input Full-Scale Voltage |
| 2 Vrms (5.65 Vp-p) |
| Sample Rate Conversion Quality: |
| Almost lossless, high-fidelity floating-point filters, which has: |
| -140dB THD+N (typical value for 44.1K->48KHz, 24bit) |
| -145dB Dynamic Range (typical value for 44.1K->48KHz, 24bit) |
| Main Chipset | Audio Processor: |
| ASUS AV200 High-Definition Sound Processor (Max. 192KHz/24bit) |
| 24-bit D-A Converter of Digital Sources: |
| Burr-Brown PCM1796 *4 (123dB SNR, Max. 192kHz/24bit) |
| 24-bit A-D Converter for Analog Inputs: |
| Cirrus-Logic CS5381* 1 (120dB SNR, Max. 192kHz/24bit) |
| Sample Rate and Resolution | Analog Playback Sample Rate and Resolution: |
| 44.1K/48K/96K/192KHz @ 16/24bit |
| Analog Recording Sample Rate and Resolution: |
| 44.1K/48K/96K/192KHz @ 16/24bit |
| S/PDIF Digital Output: |
| Dolby Digital, DTS, WMA-Pro |
| S/PDIF Digital Input: |
| 44.1K/48K/96K/192KHz @ 16/24bit |
| ASIO 2.0 Driver Support: |
| 44.1K/48K/96K/192KHz @ 16/24bit |
| I/O Ports | Analog Output Jack: |
| 3.50mm mini jack *4 (Front/Side/Center-Subwoofer/Back) |
| Analog Input Jack: |
| 3.50mm mini jack *2 (Line-In/Mic-In) |
| Other line-level analog input (for CD-IN/TV Tuner): |
| CD-In, Aux-In (4-pin header on the card) |
| Digital S/PDIF Output: |
| Coaxial and High-bandwidth Optical Combo Connector |
| Supports 192KHz/24bit |
| Digital S/PDIF Input: |
| Coaxial and High-bandwidth Optical Combo Connector |
| Supports 192KHz/24bit |