RightMark Audio Analyzer test report
| Testing device | Line 1/2 (Audiophile USB (tm)) |
| Sampling mode | 16-bit, 44 kHz |
| Interface | MME |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.0.6 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -0.4 dB / -0.3 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.08 |
Excellent |
| Noise level, dB (A) | -92.9 |
Very good |
| Dynamic range, dB (A) | 88.8 |
Good |
| THD, % | 0.0024 |
Excellent |
| THD + Noise, dB (A) | -83.0 |
Good |
| IMD + Noise, % | 0.010 |
Very good |
| Stereo crosstalk, dB | -93.7 |
Excellent |
| IMD at 10 kHz, % | 0.011 |
Very good |
| General performance | Very good |
Frequency response
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| From 20 Hz to 20 kHz, dB | -0.26, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.08, +0.02 |
Noise level
)/noise.png)
Left |
Right |
|
| RMS power, dB | -92.3 |
-90.9 |
| RMS power (A-weighted), dB | -93.6 |
-92.2 |
| Peak level, dB FS | -78.7 |
-75.0 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
)/dynamics.png)
Left |
Right |
|
| Dynamic range, dB | +88.0 |
+87.4 |
| Dynamic range (A-weighted), dB | +88.9 |
+88.7 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
)/thd.png)
Left |
Right |
|
| THD, % | +0.0024 |
+0.0024 |
| THD + Noise, % | +0.0080 |
+0.0078 |
| THD + Noise (A-weighted), % | +0.0071 |
+0.0070 |
Intermodulation distortion
)/imd.png)
Left |
Right |
|
| IMD + Noise, % | +0.0100 |
+0.0101 |
| IMD + Noise (A-weighted), % | +0.0086 |
+0.0087 |
Stereo crosstalk
)/cross.png)
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -96 |
-95 |
| Crosstalk at 1000 Hz, dB | -92 |
-93 |
| Crosstalk at 10000 Hz, dB | -89 |
-90 |
IMD (swept tones)
)/imdswept.png)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0108 |
0.0115 |
| IMD + Noise at 10000 Hz, | 0.0111 |
0.0110 |
| IMD + Noise at 15000 Hz, | 0.0107 |
0.0113 |