RightMark Audio Analyzer test report
| Testing device | (Creative SB Audigy) |
| Sampling mode | 16-bit, 48 kHz |
| Interface | |
| Testing chain | internal loopback (what u hear) |
| RMAA Version | 6.2.3 |
| 20 Hz - 20 kHz filter | ON |
| Normalize amplitude | ON |
| Level change | -1.6 dB / -1.6 dB |
| Mono mode | OFF |
| Calibration singal, Hz | 1000 |
| Polarity | inverted/inverted |
Summary
| Frequency response (from 40 Hz to 15 kHz), dB | +3.48, -7.10 |
Very poor |
| Noise level, dB (A) | -94.7 |
Very good |
| Dynamic range, dB (A) | 68.6 |
Average |
| THD, % | 0.731 |
Poor |
| THD + Noise, dB (A) | -3.6 |
Very poor |
| IMD + Noise, % | 58.625 |
Very poor |
| Stereo crosstalk, dB | -93.6 |
Excellent |
| IMD at 10 kHz, % | 3.187 |
Poor |
| General performance | Average |
Frequency response
wUh/fr.png)
| From 20 Hz to 20 kHz, dB | -7.10, +3.48 |
| From 40 Hz to 15 kHz, dB | -7.10, +3.48 |
Noise level
wUh/noise.png)
Left |
Right |
|
| RMS power, dB | -93.4 |
-93.3 |
| RMS power (A-weighted), dB | -94.7 |
-94.6 |
| Peak level, dB FS | -77.4 |
-77.4 |
| DC offset, % | -0.0 |
-0.0 |
Dynamic range
wUh/dynamics.png)
Left |
Right |
|
| Dynamic range, dB | +69.5 |
+69.5 |
| Dynamic range (A-weighted), dB | +68.6 |
+68.6 |
| DC offset, % | -0.00 |
-0.00 |
THD + Noise (at -3 dB FS)
wUh/thd.png)
Left |
Right |
|
| THD, % | +0.7312 |
+0.7312 |
| THD + Noise, % | +59.7747 |
+59.7747 |
| THD + Noise (A-weighted), % | +65.9386 |
+65.9385 |
Intermodulation distortion
wUh/imd.png)
Left |
Right |
|
| IMD + Noise, % | +58.6251 |
+58.6251 |
| IMD + Noise (A-weighted), % | +17.6407 |
+17.6407 |
Stereo crosstalk
wUh/cross.png)
Left |
Right |
|
| Crosstalk at 100 Hz, dB | -93 |
-95 |
| Crosstalk at 1000 Hz, dB | -93 |
-93 |
| Crosstalk at 10000 Hz, dB | -90 |
-89 |
IMD (swept tones)
wUh/imdswept.png)
Left |
Right |
|
| IMD + Noise at 5000 Hz, | 1.7074 |
1.7063 |
| IMD + Noise at 10000 Hz, | 3.2879 |
3.2970 |
| IMD + Noise at 15000 Hz, | 4.5675 |
4.5584 |