RightMark Audio Analyzer test report
| Testing device | Presonus 22VSL |
| Sampling mode | 24-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 / -0.2 dB |
| Mono mode | ON |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.10 |
Excellent |
| Noise level, dB (A) | -99.2 |
Excellent |
| Dynamic range, dB (A) | 99.2 |
Excellent |
| THD, % | 0.013 |
Good |
| THD + Noise, dB (A) | -75.2 |
Average |
| IMD + Noise, % | 0.017 |
Very good |
| Stereo crosstalk, dB | -94.1 |
Excellent |
| IMD at 10 kHz, % | 0.022 |
Good |
| General performance | Very good |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.30, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.10, +0.02 |
Noise level
Left |
Right |
|
| RMS power, dB | -98.1 |
-98.1 |
| RMS power (A-weighted), dB | -99.2 |
-99.1 |
| Peak level, dB FS | -83.0 |
-82.6 |
| DC offset, % | +0.0 |
+0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +98.1 |
+98.1 |
| Dynamic range (A-weighted), dB | +99.2 |
+99.1 |
| DC offset, % | +0.00 |
+0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0139 |
+0.0127 |
| THD + Noise, % | +0.0141 |
+0.0130 |
| THD + Noise (A-weighted), % | +0.0180 |
+0.0166 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0169 |
+0.0161 |
| IMD + Noise (A-weighted), % | +0.0137 |
+0.0132 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -92 |
-92 |
| Crosstalk at 1000 Hz, dB | -93 |
-93 |
| Crosstalk at 10000 Hz, dB | -90 |
-89 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0226 |
0.0217 |
| IMD + Noise at 10000 Hz, | 0.0226 |
0.0217 |
| IMD + Noise at 15000 Hz, | 0.0226 |
0.0217 |