RightMark Audio Analyzer test report
| Testing device | PCAmp - No load |
| 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 | +0.04, -0.27 |
Very good |
| Noise level, dB (A) | -93.5 |
Very good |
| Dynamic range, dB (A) | 93.2 |
Very good |
| THD, % | 0.0026 |
Excellent |
| THD + Noise, dB (A) | -78.3 |
Average |
| IMD + Noise, % | 0.023 |
Good |
| Stereo crosstalk, dB | -92.3 |
Excellent |
| IMD at 10 kHz, % | 9.511 |
Very poor |
| General performance | Good |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.81, +0.04 |
| From 40 Hz to 15 kHz, dB | -0.27, +0.04 |
Noise level
Left |
Right |
|
| RMS power, dB | -88.2 |
-92.8 |
| RMS power (A-weighted), dB | -92.2 |
-94.8 |
| Peak level, dB FS | -67.7 |
-70.5 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +88.1 |
+92.6 |
| Dynamic range (A-weighted), dB | +91.9 |
+94.6 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0027 |
+0.0025 |
| THD + Noise, % | +0.0156 |
+0.0128 |
| THD + Noise (A-weighted), % | +0.0130 |
+0.0113 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0249 |
+0.0213 |
| IMD + Noise (A-weighted), % | +0.0218 |
+0.0188 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -84 |
-79 |
| Crosstalk at 1000 Hz, dB | -92 |
-91 |
| Crosstalk at 10000 Hz, dB | -90 |
-87 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.4458 |
0.5029 |
| IMD + Noise at 10000 Hz, | 6.4580 |
7.3099 |
| IMD + Noise at 15000 Hz, | 20.7464 |
21.6004 |