RightMark Audio Analyzer test report
| Testing device | Fireface 400 Analog (1+2) |
| 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 | -0.4 dB / -0.4 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.04 |
Excellent |
| Noise level, dB (A) | -96.1 |
Excellent |
| Dynamic range, dB (A) | 96.4 |
Excellent |
| THD, % | 0.0017 |
Excellent |
| THD + Noise, dB (A) | -88.5 |
Good |
| IMD + Noise, % | 0.0046 |
Excellent |
| Stereo crosstalk, dB | -97.8 |
Excellent |
| IMD at 10 kHz, % | 0.0050 |
Excellent |
| General performance | Excellent |
Frequency response
16Bit44.1/fr.png)
| From 20 Hz to 20 kHz, dB | -0.14, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.04, +0.02 |
Noise level
16Bit44.1/noise.png)
Left |
Right |
|
| RMS power, dB | -94.8 |
-94.8 |
| RMS power (A-weighted), dB | -96.1 |
-96.1 |
| Peak level, dB FS | -82.0 |
-82.0 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
16Bit44.1/dynamics.png)
Left |
Right |
|
| Dynamic range, dB | +95.3 |
+95.3 |
| Dynamic range (A-weighted), dB | +96.4 |
+96.4 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
16Bit44.1/thd.png)
Left |
Right |
|
| THD, % | +0.0015 |
+0.0018 |
| THD + Noise, % | +0.0038 |
+0.0038 |
| THD + Noise (A-weighted), % | +0.0037 |
+0.0038 |
Intermodulation distortion
16Bit44.1/imd.png)
Left |
Right |
|
| IMD + Noise, % | +0.0045 |
+0.0046 |
| IMD + Noise (A-weighted), % | +0.0039 |
+0.0040 |
Stereo crosstalk
16Bit44.1/cross.png)
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -99 |
-101 |
| Crosstalk at 1000 Hz, dB | -97 |
-97 |
| Crosstalk at 10000 Hz, dB | -93 |
-94 |
IMD (swept tones)
16Bit44.1/imdswept.png)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0050 |
0.0052 |
| IMD + Noise at 10000 Hz, | 0.0047 |
0.0049 |
| IMD + Noise at 15000 Hz, | 0.0051 |
0.0050 |