RightMark Audio Analyzer test report
| Testing device | Auzen X-Fi Bravura 7.1 |
| Sampling mode | 24-bit, 48 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 | -2.3 dB / -2.3 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.13, -2.53 |
Average |
| Noise level, dB (A) | -95.3 |
Excellent |
| Dynamic range, dB (A) | 93.5 |
Very good |
| THD, % | 0.0056 |
Very good |
| THD + Noise, dB (A) | -82.3 |
Good |
| IMD + Noise, % | 0.0090 |
Very good |
| Stereo crosstalk, dB | -89.0 |
Excellent |
| IMD at 10 kHz, % | 0.033 |
Good |
| General performance | Very good |
Frequency response
| From 20 Hz to 20 kHz, dB | -8.09, +0.13 |
| From 40 Hz to 15 kHz, dB | -2.53, +0.13 |
Noise level
Left |
Right |
|
| RMS power, dB | -93.9 |
-94.0 |
| RMS power (A-weighted), dB | -95.3 |
-95.3 |
| Peak level, dB FS | -80.0 |
-79.5 |
| DC offset, % | +0.5 |
+0.6 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +92.6 |
+92.6 |
| Dynamic range (A-weighted), dB | +93.5 |
+93.5 |
| DC offset, % | +0.49 |
+0.59 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0053 |
+0.0059 |
| THD + Noise, % | +0.0067 |
+0.0072 |
| THD + Noise (A-weighted), % | +0.0073 |
+0.0081 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0089 |
+0.0091 |
| IMD + Noise (A-weighted), % | +0.0081 |
+0.0083 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -89 |
-88 |
| Crosstalk at 1000 Hz, dB | -88 |
-88 |
| Crosstalk at 10000 Hz, dB | -71 |
-74 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0255 |
0.0260 |
| IMD + Noise at 10000 Hz, | 0.0326 |
0.0339 |
| IMD + Noise at 15000 Hz, | 0.0386 |
0.0415 |