RightMark Audio Analyzer test report
| Testing device | E-MU 0202 | 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 | 0.5 dB / 0.5 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.01, -0.07 |
Excellent |
| Noise level, dB (A) | -111.7 |
Excellent |
| Dynamic range, dB (A) | 111.7 |
Excellent |
| THD, % | 0.0013 |
Excellent |
| THD + Noise, dB (A) | -88.3 |
Good |
| IMD + Noise, % | 0.0036 |
Excellent |
| Stereo crosstalk, dB | -101.5 |
Excellent |
| IMD at 10 kHz, % | 0.0034 |
Excellent |
| General performance | Excellent |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.21, +0.01 |
| From 40 Hz to 15 kHz, dB | -0.07, +0.01 |
Noise level
Left |
Right |
|
| RMS power, dB | -109.9 |
-109.1 |
| RMS power (A-weighted), dB | -111.7 |
-111.6 |
| Peak level, dB FS | -88.9 |
-86.3 |
| DC offset, % | +0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +109.9 |
+109.0 |
| Dynamic range (A-weighted), dB | +111.8 |
+111.6 |
| DC offset, % | +0.00 |
+0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0014 |
+0.0012 |
| THD + Noise, % | +0.0035 |
+0.0034 |
| THD + Noise (A-weighted), % | +0.0039 |
+0.0038 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0036 |
+0.0036 |
| IMD + Noise (A-weighted), % | +0.0033 |
+0.0033 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -107 |
-106 |
| Crosstalk at 1000 Hz, dB | -101 |
-100 |
| Crosstalk at 10000 Hz, dB | -81 |
-81 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0039 |
0.0039 |
| IMD + Noise at 10000 Hz, | 0.0030 |
0.0030 |
| IMD + Noise at 15000 Hz, | 0.0034 |
0.0035 |