RightMark Audio Analyzer test report
| Testing device | SoundMAX HD Audio |
| Sampling mode | 24-bit, 192 kHz |
| Interface | |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.0.5 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.05 |
Excellent |
| Noise level, dB (A) | -100.0 |
Excellent |
| Dynamic range, dB (A) | 91.1 |
Very good |
| THD, % | 0.0039 |
Very good |
| THD + Noise, dB (A) | -84.5 |
Good |
| IMD + Noise, % | 0.011 |
Very good |
| Stereo crosstalk, dB | -90.9 |
Excellent |
| IMD at 10 kHz, % | 0.0072 |
Excellent |
| General performance | Excellent |
Frequency response
| From 20 Hz to 20 kHz, dB | -2.34, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.05, +0.02 |
Noise level
Left |
Right |
|
| RMS power, dB | -98.7 |
-98.7 |
| RMS power (A-weighted), dB | -100.0 |
-100.0 |
| Peak level, dB FS | -75.3 |
-75.3 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +89.7 |
+89.6 |
| Dynamic range (A-weighted), dB | +91.0 |
+91.2 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0035 |
+0.0043 |
| THD + Noise, % | +0.0063 |
+0.0069 |
| THD + Noise (A-weighted), % | +0.0056 |
+0.0063 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0115 |
+0.0112 |
| IMD + Noise (A-weighted), % | +0.0061 |
+0.0065 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -84 |
-87 |
| Crosstalk at 1000 Hz, dB | -88 |
-92 |
| Crosstalk at 10000 Hz, dB | -88 |
-91 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0071 |
0.0078 |
| IMD + Noise at 10000 Hz, | 0.0072 |
0.0072 |
| IMD + Noise at 15000 Hz, | 0.0069 |
0.0072 |