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 0.5 dB / 0.4 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)
-110.8
Excellent
Dynamic range, dB (A)
110.8
Excellent
THD, %
0.0008
Excellent
THD + Noise, dB (A)
-98.2
Excellent
IMD + Noise, %
0.0025
Excellent
Stereo crosstalk, dB
-101.5
Excellent
IMD at 10 kHz, %
0.0010
Excellent
General performance
 
Very good



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-102.3
-106.3
RMS power (A-weighted), dB
-113.0
-108.6
Peak level, dB FS
-92.2
-88.1
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+102.3
+106.0
Dynamic range (A-weighted), dB
+113.0
+108.6
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0007
+0.0009
THD + Noise, %
+0.0017
+0.0014
THD + Noise (A-weighted), %
+0.0011
+0.0014



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0027
+0.0023
IMD + Noise (A-weighted), %
+0.0008
+0.0011



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-112
-111
Crosstalk at 1000 Hz, dB
-101
-100
Crosstalk at 10000 Hz, dB
-81
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0007
0.0012
IMD + Noise at 10000 Hz,
0.0007
0.0012
IMD + Noise at 15000 Hz,
0.0006
0.0012