RightMark Audio Analyzer test report
| Testing device | PCAmp - 8 ohm |
| Sampling mode | 24-bit, 96 kHz |
| Interface | |
| Testing chain | External loopback (line-out - line-in) |
| RMAA Version | 6.2.3 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -7.5 dB / -7.6 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.06, -0.42 |
Good |
| Noise level, dB (A) | -94.2 |
Very good |
| Dynamic range, dB (A) | 94.0 |
Very good |
| THD, % | 0.100 |
Average |
| THD + Noise, dB (A) | -57.9 |
Poor |
| IMD + Noise, % | 0.144 |
Average |
| Stereo crosstalk, dB | -93.0 |
Excellent |
| IMD at 10 kHz, % | 13.597 |
Very poor |
| General performance | Good |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.84, +0.06 |
| From 40 Hz to 15 kHz, dB | -0.42, +0.06 |
Noise level
Left |
Right |
|
| RMS power, dB | -88.6 |
-93.7 |
| RMS power (A-weighted), dB | -92.9 |
-95.6 |
| Peak level, dB FS | -69.6 |
-70.1 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +88.6 |
+93.4 |
| Dynamic range (A-weighted), dB | +92.6 |
+95.3 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0773 |
+0.1230 |
| THD + Noise, % | +0.0793 |
+0.1269 |
| THD + Noise (A-weighted), % | +0.0965 |
+0.1572 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.1243 |
+0.1641 |
| IMD + Noise (A-weighted), % | +0.1069 |
+0.1475 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -84 |
-83 |
| Crosstalk at 1000 Hz, dB | -93 |
-91 |
| Crosstalk at 10000 Hz, dB | -89 |
-81 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 1.1567 |
1.3958 |
| IMD + Noise at 10000 Hz, | 13.5638 |
14.8064 |
| IMD + Noise at 15000 Hz, | 24.9300 |
25.7287 |