RightMark Audio Analyzer test report
| Testing device | AudioFirePre8 analog out 3-4 |
| Sampling mode | 16-bit, 44 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) | -94.8 |
Very good |
| Dynamic range, dB (A) | 94.8 |
Very good |
| THD, % | 0.033 |
Good |
| THD + Noise, dB (A) | -26.0 |
Very poor |
| IMD + Noise, % | 0.0053 |
Excellent |
| Stereo crosstalk, dB | -95.6 |
Excellent |
| IMD at 10 kHz, % | 0.0057 |
Excellent |
| General performance | Very good |
Frequency response
| From 20 Hz to 20 kHz, dB | -0.12, +0.02 |
| From 40 Hz to 15 kHz, dB | -0.02, +0.02 |
Noise level
Left |
Right |
|
| RMS power, dB | -93.7 |
-93.7 |
| RMS power (A-weighted), dB | -94.8 |
-94.8 |
| Peak level, dB FS | -79.8 |
-79.8 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
Left |
Right |
|
| Dynamic range, dB | +93.8 |
+93.7 |
| Dynamic range (A-weighted), dB | +94.9 |
+94.7 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
Left |
Right |
|
| THD, % | +0.0335 |
+0.0332 |
| THD + Noise, % | +4.5547 |
+4.5546 |
| THD + Noise (A-weighted), % | +5.0290 |
+5.0290 |
Intermodulation distortion
Left |
Right |
|
| IMD + Noise, % | +0.0053 |
+0.0053 |
| IMD + Noise (A-weighted), % | +0.0046 |
+0.0046 |
Stereo crosstalk
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -100 |
-98 |
| Crosstalk at 1000 Hz, dB | -94 |
-95 |
| Crosstalk at 10000 Hz, dB | -91 |
-92 |
IMD (swept tones)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 0.0058 |
0.0057 |
| IMD + Noise at 10000 Hz, | 0.0057 |
0.0056 |
| IMD + Noise at 15000 Hz, | 0.0059 |
0.0058 |