| Testing device | ASIO E-MU 0404 | USB |
| Sampling mode | 24-bit, 48 kHz |
| Interface | ASIO |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.4.0 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -0.0 dB / -0.0 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.06 |
Excellent |
| Noise level, dB (A) | -113.3 |
Excellent |
| Dynamic range, dB (A) | 113.2 |
Excellent |
| THD, % | 0.0009 |
Excellent |
| THD + Noise, dB (A) | -97.4 |
Excellent |
| IMD + Noise, % | 0.0012 |
Excellent |
| Stereo crosstalk, dB | -110.5 |
Excellent |
| IMD at 10 kHz, % | 0.0014 |
Excellent |
| General performance | Very good |
Left |
Right |
|
| From 20 Hz to 20 kHz, dB | -0.18, +0.01 |
-0.18, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.07, +0.01 |
-0.06, +0.02 |
Left |
Right |
|
| RMS power, dB | -111.4 |
-112.2 |
| RMS power (A-weighted), dB | -113.1 |
-113.5 |
| Peak level, dB FS | -79.1 |
-79.1 |
| DC offset, % | +0.0 |
+0.0 |
Left |
Right |
|
| Dynamic range, dB | +111.5 |
+112.3 |
| Dynamic range (A-weighted), dB | +113.0 |
+113.5 |
| DC offset, % | +0.00 |
+0.00 |
Left |
Right |
|
| THD, % | +0.0011 |
+0.0008 |
| THD + Noise, % | +0.0012 |
+0.0010 |
| THD + Noise (A-weighted), % | +0.0015 |
+0.0012 |
Left |
Right |
|
| IMD + Noise, % | +0.0013 |
+0.0011 |
| IMD + Noise (A-weighted), % | +0.0009 |
+0.0008 |
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -110 |
-109 |
| Crosstalk at 1000 Hz, dB | -109 |
-110 |
| Crosstalk at 10000 Hz, dB | -92 |
-91 |
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0016 |
0.0015 |
| IMD + Noise at 10000 Hz, | 0.0012 |
0.0011 |
| IMD + Noise at 15000 Hz, | 0.0014 |
0.0014 |