Testing device | Altoparlanti (ASUS Xonar D2X Au |
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 | 0.3 dB / 0.2 dB |
Mono mode | OFF |
Calibration singal, Hz | 1000 |
Polarity | correct/correct |
Frequency response (from 40 Hz to 15 kHz), dB | N/A |
N/A |
Noise level, dB (A) | -110.6 |
Excellent |
Dynamic range, dB (A) | 109.2 |
Excellent |
THD, % | 0.293 |
Poor |
THD + Noise, dB (A) | -48.3 |
Poor |
IMD + Noise, % | 0.337 |
Average |
Stereo crosstalk, dB | -100.6 |
Excellent |
IMD at 10 kHz, % | 0.334 |
Average |
General performance | Good |
Left |
Right |
|
RMS power, dB | -105.3 |
-102.9 |
RMS power (A-weighted), dB | -114.1 |
-107.1 |
Peak level, dB FS | -94.0 |
-86.5 |
DC offset, % | -0.0 |
-0.0 |
Left |
Right |
|
Dynamic range, dB | +104.6 |
+102.6 |
Dynamic range (A-weighted), dB | +111.5 |
+106.9 |
DC offset, % | -0.00 |
-0.00 |
Left |
Right |
|
THD, % | +0.3105 |
+0.2750 |
THD + Noise, % | +0.3105 |
+0.2751 |
THD + Noise (A-weighted), % | +0.4061 |
+0.3601 |
Left |
Right |
|
IMD + Noise, % | +0.3562 |
+0.3187 |
IMD + Noise (A-weighted), % | +0.2452 |
+0.2191 |
Left |
Right |
|
Crosstalk at 100 Hz, dB | -113 |
-111 |
Crosstalk at 1000 Hz, dB | -99 |
-100 |
Crosstalk at 10000 Hz, dB | -80 |
-80 |
Left |
Right |
|
IMD + Noise at 5000 Hz, | 0.4299 |
0.3862 |
IMD + Noise at 10000 Hz, | 0.3160 |
0.2836 |
IMD + Noise at 15000 Hz, | 0.3088 |
0.2772 |