RightMark Audio Analyzer test report
| Testing device | Scarlett 2i2 USB |
| Sampling mode | 24-bit, 48 kHz |
| Interface | MME |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.2.3 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | 0.9 dB / 0.9 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.07 |
Excellent |
| Noise level, dB (A) | -94.4 |
Very good |
| Dynamic range, dB (A) | 94.3 |
Very good |
| THD, % | 0.0007 |
Excellent |
| THD + Noise, dB (A) | -88.1 |
Good |
| IMD + Noise, % | 0.0054 |
Excellent |
| Stereo crosstalk, dB | -84.4 |
Very good |
| IMD at 10 kHz, % | 0.0057 |
Excellent |
| General performance | Very good |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.22, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.07, +0.02 |
Noise level
Left |
Right |
|
| RMS power, dB | -93.0 |
-93.6 |
| RMS power (A-weighted), dB | -94.1 |
-94.7 |
| Peak level, dB FS | -77.8 |
-77.8 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +92.9 |
+93.5 |
| Dynamic range (A-weighted), dB | +94.0 |
+94.5 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0008 |
+0.0007 |
| THD + Noise, % | +0.0046 |
+0.0043 |
| THD + Noise (A-weighted), % | +0.0041 |
+0.0038 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0055 |
+0.0052 |
| IMD + Noise (A-weighted), % | +0.0048 |
+0.0046 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -73 |
-74 |
| Crosstalk at 1000 Hz, dB | -84 |
-83 |
| Crosstalk at 10000 Hz, dB | -69 |
-69 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0058 |
0.0054 |
| IMD + Noise at 10000 Hz, | 0.0059 |
0.0057 |
| IMD + Noise at 15000 Hz, | 0.0059 |
0.0055 |