RightMark Audio Analyzer test report
| Testing device | Altoparlanti (ASUS Xonar D2X Au |
| Sampling mode | 24-bit, 48 kHz |
| Interface | MME |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.2.3 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | 0.5 dB / 0.4 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | N/A |
N/A |
| Noise level, dB (A) | -110.8 |
Excellent |
| Dynamic range, dB (A) | 110.8 |
Excellent |
| THD, % | 0.0008 |
Excellent |
| THD + Noise, dB (A) | -98.2 |
Excellent |
| IMD + Noise, % | 0.0025 |
Excellent |
| Stereo crosstalk, dB | -101.5 |
Excellent |
| IMD at 10 kHz, % | 0.0010 |
Excellent |
| General performance | Very good |
Noise level
Left |
Right |
|
| RMS power, dB | -102.3 |
-106.3 |
| RMS power (A-weighted), dB | -113.0 |
-108.6 |
| Peak level, dB FS | -92.2 |
-88.1 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +102.3 |
+106.0 |
| Dynamic range (A-weighted), dB | +113.0 |
+108.6 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0007 |
+0.0009 |
| THD + Noise, % | +0.0017 |
+0.0014 |
| THD + Noise (A-weighted), % | +0.0011 |
+0.0014 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0027 |
+0.0023 |
| IMD + Noise (A-weighted), % | +0.0008 |
+0.0011 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -112 |
-111 |
| Crosstalk at 1000 Hz, dB | -101 |
-100 |
| Crosstalk at 10000 Hz, dB | -81 |
-81 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0007 |
0.0012 |
| IMD + Noise at 10000 Hz, | 0.0007 |
0.0012 |
| IMD + Noise at 15000 Hz, | 0.0006 |
0.0012 |