RightMark Audio Analyzer test report

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 0.2 dB / 0.2 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
N/A
N/A
Noise level, dB (A)
-110.0
Excellent
Dynamic range, dB (A)
110.0
Excellent
THD, %
0.303
Poor
THD + Noise, dB (A)
-48.0
Poor
IMD + Noise, %
0.341
Average
Stereo crosstalk, dB
-102.8
Excellent
IMD at 10 kHz, %
0.308
Average
General performance
 
Good



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-105.2
-102.7
RMS power (A-weighted), dB
-112.9
-107.1
Peak level, dB FS
-93.2
-87.0
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+105.1
+102.7
Dynamic range (A-weighted), dB
+112.8
+107.2
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.3030
+0.3025
THD + Noise, %
+0.3030
+0.3026
THD + Noise (A-weighted), %
+0.3985
+0.3974



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.3410
+0.3415
IMD + Noise (A-weighted), %
+0.2651
+0.2650



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-111
-114
Crosstalk at 1000 Hz, dB
-101
-102
Crosstalk at 10000 Hz, dB
-81
-82



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.3815
0.3808
IMD + Noise at 10000 Hz,
0.2719
0.2702
IMD + Noise at 15000 Hz,
0.2737
0.2674