RightMark Audio Analyzer test report
| Testing device | AudioFirePre8 analog out 3-4 |
| 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 | 0.0 dB / 0.1 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | correct/correct |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +0.02, -0.02 |
Excellent |
| Noise level, dB (A) | -110.5 |
Excellent |
| Dynamic range, dB (A) | 110.7 |
Excellent |
| THD, % | 0.0014 |
Excellent |
| THD + Noise, dB (A) | -94.2 |
Very good |
| IMD + Noise, % | 0.0018 |
Excellent |
| Stereo crosstalk, dB | -109.4 |
Excellent |
| IMD at 10 kHz, % | 0.0021 |
Excellent |
| General performance | Excellent |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.08, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.02, +0.02 |
Noise level
Left |
Right |
|
| RMS power, dB | -109.4 |
-109.3 |
| RMS power (A-weighted), dB | -110.7 |
-110.4 |
| Peak level, dB FS | -86.8 |
-86.0 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +109.3 |
+109.5 |
| Dynamic range (A-weighted), dB | +110.6 |
+110.7 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0013 |
+0.0015 |
| THD + Noise, % | +0.0015 |
+0.0016 |
| THD + Noise (A-weighted), % | +0.0018 |
+0.0021 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0017 |
+0.0019 |
| IMD + Noise (A-weighted), % | +0.0013 |
+0.0013 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -110 |
-103 |
| Crosstalk at 1000 Hz, dB | -108 |
-109 |
| Crosstalk at 10000 Hz, dB | -108 |
-108 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0022 |
0.0022 |
| IMD + Noise at 10000 Hz, | 0.0018 |
0.0018 |
| IMD + Noise at 15000 Hz, | 0.0024 |
0.0024 |