RightMark Audio Analyzer test report
| Testing device | Auzen X-Studio |
| Sampling mode | 16-bit, 44 kHz |
| Interface | |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.0.6 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -1.8 dB / -1.9 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.21, -1.75 |
Average |
| Noise level, dB (A) | -84.4 |
Good |
| Dynamic range, dB (A) | 83.1 |
Good |
| THD, % | 0.0062 |
Very good |
| THD + Noise, dB (A) | -75.6 |
Average |
| IMD + Noise, % | 0.022 |
Good |
| Stereo crosstalk, dB | -61.1 |
Average |
| IMD at 10 kHz, % | 0.028 |
Good |
| General performance | Average |
Frequency response
| From 20 Hz to 20 kHz, dB | -3.16, +0.21 |
| From 40 Hz to 15 kHz, dB | -1.75, +0.21 |
Noise level
Left |
Right |
|
| RMS power, dB | -83.5 |
-83.2 |
| RMS power (A-weighted), dB | -84.7 |
-84.2 |
| Peak level, dB FS | -65.9 |
-66.0 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +82.4 |
+82.1 |
| Dynamic range (A-weighted), dB | +83.2 |
+83.0 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0060 |
+0.0064 |
| THD + Noise, % | +0.0180 |
+0.0185 |
| THD + Noise (A-weighted), % | +0.0163 |
+0.0168 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0218 |
+0.0224 |
| IMD + Noise (A-weighted), % | +0.0195 |
+0.0201 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -60 |
-61 |
| Crosstalk at 1000 Hz, dB | -60 |
-60 |
| Crosstalk at 10000 Hz, dB | -61 |
-57 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0258 |
0.0261 |
| IMD + Noise at 10000 Hz, | 0.0268 |
0.0266 |
| IMD + Noise at 15000 Hz, | 0.0312 |
0.0306 |