RightMark Audio Analyzer test report
| Testing device | NFB-11 (88760) |
| Sampling mode | 16-bit, 44 kHz |
| Interface | |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.2.3 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -0.0 dB / -0.1 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.05, -0.39 |
Good |
| Noise level, dB (A) | -89.8 |
Good |
| Dynamic range, dB (A) | 89.6 |
Good |
| THD, % | 0.0052 |
Very good |
| THD + Noise, dB (A) | -80.2 |
Good |
| IMD + Noise, % | 0.015 |
Very good |
| Stereo crosstalk, dB | -91.7 |
Excellent |
| IMD at 10 kHz, % | 0.014 |
Very good |
| General performance | Very good |
Frequency response
/fr.png)
| From 20 Hz to 20 kHz, dB | -0.71, +0.05 |
| From 40 Hz to 15 kHz, dB | -0.39, +0.05 |
Noise level
/noise.png)
Left |
Right |
|
| RMS power, dB | -88.7 |
-88.8 |
| RMS power (A-weighted), dB | -89.7 |
-89.9 |
| Peak level, dB FS | -74.9 |
-73.3 |
| DC offset, % | +0.0 |
+0.0 |
Dynamic range
/dynamics.png)
Left |
Right |
|
| Dynamic range, dB | +88.6 |
+86.9 |
| Dynamic range (A-weighted), dB | +89.7 |
+89.5 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
/thd.png)
Left |
Right |
|
| THD, % | +0.0051 |
+0.0052 |
| THD + Noise, % | +0.0092 |
+0.0093 |
| THD + Noise (A-weighted), % | +0.0097 |
+0.0099 |
Intermodulation distortion
/imd.png)
Left |
Right |
|
| IMD + Noise, % | +0.0154 |
+0.0149 |
| IMD + Noise (A-weighted), % | +0.0105 |
+0.0103 |
Stereo crosstalk
/cross.png)
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -91 |
-93 |
| Crosstalk at 1000 Hz, dB | -92 |
-90 |
| Crosstalk at 10000 Hz, dB | -86 |
-86 |
IMD (swept tones)
/imdswept.png)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0140 |
0.0139 |
| IMD + Noise at 10000 Hz, | 0.0129 |
0.0132 |
| IMD + Noise at 15000 Hz, | 0.0154 |
0.0157 |