RightMark Audio Analyzer test report
| Testing device | [ASIO] Lisk Audio USB [ASIO] Focusrite USB ASIO[ASIO] [ASIO] Focusrite USB ASIO |
| Sampling mode | 32-bit, 44 kHz |
| Interface | ASIO |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.4.5 PRO |
| 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 | +0.01, -0.03 |
Excellent |
| Noise level, dB (A) | -120.0 |
Excellent |
| Dynamic range, dB (A) | 120.0 |
Excellent |
| THD, % | 0.00049 |
Excellent |
| THD + Noise, dB (A) | -102.1 |
Excellent |
| IMD + Noise, % | 0.00079 |
Excellent |
| Stereo crosstalk, dB | -120.2 |
Excellent |
| IMD at 10 kHz, % | 0.00174 |
Excellent |
| General performance | Excellent |
Frequency response
Left |
Right |
|
| From 20 Hz to 20 kHz, dB | -0.05, +0.01 |
-0.05, +0.01 |
| From 40 Hz to 15 kHz, dB | -0.03, +0.01 |
-0.03, +0.01 |
Noise level
Left |
Right |
|
| RMS power, dB | -118.6 |
-118.6 |
| RMS power (A-weighted), dB | -120.0 |
-120.0 |
| Peak level, dB FS | -85.5 |
-85.5 |
| DC offset, % | +0.0 |
+0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +119.0 |
+119.0 |
| Dynamic range (A-weighted), dB | +120.0 |
+120.0 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | 0.00049 |
0.00049 |
| THD + Noise, % | 0.00066 |
0.00066 |
| THD + Noise (A-weighted), % | 0.00078 |
0.00078 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | 0.00079 |
0.00079 |
| IMD + Noise (A-weighted), % | 0.00056 |
0.00056 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -118 |
-119 |
| Crosstalk at 1000 Hz, dB | -119 |
-119 |
| Crosstalk at 10000 Hz, dB | -112 |
-112 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.00174 |
0.00174 |
| IMD + Noise at 10000 Hz, | 0.00174 |
0.00174 |
| IMD + Noise at 15000 Hz, | 0.00174 |
0.00174 |