Asus Xonar DX
6. Test Results 16bit
For the first test we set the internal sampling at 16bit using frequencies from 44.1~192KHz:
| Testing 16bit/44.1KHz | Internal Mode |
Ratings |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.03 |
Excellent |
| Noise level, dB (A) | -96.7 |
Excellent |
| Dynamic range, dB (A) | 95.6 |
Excellent |
| THD, % | 0.0019 |
Excellent |
| THD + Noise, dB (A) | -87.9 |
Good |
| IMD + Noise, % | 0.0052 |
Excellent |
| Stereo crosstalk, dB | -97.0 |
Excellent |
| IMD at 10 kHz, % | 0.0055 |
Excellent |
| General performance | Excellent |
| Testing 16bit/48.0KHz | Internal Mode |
Ratings |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.03 |
Excellent |
| Noise level, dB (A) | -97.4 |
Excellent |
| Dynamic range, dB (A) | 96.1 |
Excellent |
| THD, % | 0.0024 |
Excellent |
| THD + Noise, dB (A) | -88.1 |
Good |
| IMD + Noise, % | 0.0049 |
Excellent |
| Stereo crosstalk, dB | -97.3 |
Excellent |
| IMD at 10 kHz, % | 0.0053 |
Excellent |
| General performance | Excellent |
| Testing 16bit/96.0KHz | Internal Mode |
Ratings |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.03, -0.04 |
Excellent |
| Noise level, dB (A) | -100.0 |
Excellent |
| Dynamic range, dB (A) | 98.2 |
Excellent |
| THD, % | 0.0023 |
Excellent |
| THD + Noise, dB (A) | -89.2 |
Good |
| IMD + Noise, % | 0.0039 |
Excellent |
| Stereo crosstalk, dB | -97.8 |
Excellent |
| IMD at 10 kHz, % | 0.0040 |
Excellent |
| General performance | Excellent |
| Testing 16bit/192.0KHz | Internal Mode |
Ratings |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.04, -0.05 |
Excellent |
| Noise level, dB (A) | -102.8 |
Excellent |
| Dynamic range, dB (A) | 99.8 |
Excellent |
| THD, % | 0.0021 |
Excellent |
| THD + Noise, dB (A) | -90.6 |
Very good |
| IMD + Noise, % | 0.0032 |
Excellent |
| Stereo crosstalk, dB | -100.2 |
Excellent |
| IMD at 10 kHz, % | 0.0032 |
Excellent |
| General performance | Excellent |
Looking at the test results, the performance is excellent in all areas, with an exception in the THD+Noise tests where the card got a "Good" and "Very Good" ratings. In the table delow you can see a summary of the test results at 16bit.
