RightMark Audio Analyzer test report
| Testing device | Auzen X-Fi Bravura 7.1 |
| Sampling mode | 24-bit, 96 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 | -2.4 dB / -2.3 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.11, -0.30 |
Good |
| Noise level, dB (A) | -95.2 |
Excellent |
| Dynamic range, dB (A) | 93.5 |
Very good |
| THD, % | 0.0056 |
Very good |
| THD + Noise, dB (A) | -82.0 |
Good |
| IMD + Noise, % | 0.0085 |
Very good |
| Stereo crosstalk, dB | -88.0 |
Excellent |
| IMD at 10 kHz, % | 0.036 |
Good |
| General performance | Very good |
Frequency response
| From 20 Hz to 20 kHz, dB | -1.09, +0.11 |
| From 40 Hz to 15 kHz, dB | -0.30, +0.11 |
Noise level
Left |
Right |
|
| RMS power, dB | -93.9 |
-93.9 |
| RMS power (A-weighted), dB | -95.3 |
-95.2 |
| Peak level, dB FS | -77.5 |
-77.6 |
| DC offset, % | +0.5 |
+0.6 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +92.5 |
+92.7 |
| Dynamic range (A-weighted), dB | +93.5 |
+93.6 |
| DC offset, % | +0.50 |
+0.59 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0056 |
+0.0057 |
| THD + Noise, % | +0.0069 |
+0.0069 |
| THD + Noise (A-weighted), % | +0.0079 |
+0.0080 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0085 |
+0.0086 |
| IMD + Noise (A-weighted), % | +0.0077 |
+0.0079 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -86 |
-85 |
| Crosstalk at 1000 Hz, dB | -87 |
-87 |
| Crosstalk at 10000 Hz, dB | -71 |
-74 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0242 |
0.0240 |
| IMD + Noise at 10000 Hz, | 0.0334 |
0.0355 |
| IMD + Noise at 15000 Hz, | 0.0488 |
0.0518 |