RightMark Audio Analyzer test report

Testing device Højttalere (ASUS Xonar HDAV Audio Device)
Sampling mode 24-bit, 48 kHz
Interface DirectSound
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.5
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.0 dB / -0.0 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.09, -0.09
Very good
Noise level, dB (A)
-98.2
Excellent
Dynamic range, dB (A)
97.9
Excellent
THD, %
0.131
Average
THD + Noise, dB (A)
-52.8
Poor
IMD + Noise, %
0.257
Average
Stereo crosstalk, dB
-97.8
Excellent
IMD at 10 kHz, %
0.315
Average
General performance
 
Good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-6.96, +0.09
-6.96, +0.09
From 40 Hz to 15 kHz, dB
-0.09, +0.09
-0.09, +0.09



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-97.5
-97.5
RMS power (A-weighted), dB
-98.3
-98.2
Peak level, dB FS
-86.4
-86.4
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+97.2
+97.1
Dynamic range (A-weighted), dB
+97.9
+97.9
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.1307
+0.1307
THD + Noise, %
+0.1806
+0.1806
THD + Noise (A-weighted), %
+0.2303
+0.2303



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.2568
+0.2567
IMD + Noise (A-weighted), %
+0.3330
+0.3330



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-99
-101
Crosstalk at 1000 Hz, dB
-97
-97
Crosstalk at 10000 Hz, dB
-93
-93



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.1343
0.1344
IMD + Noise at 10000 Hz,
0.2842
0.2840
IMD + Noise at 15000 Hz,
0.5264
0.5264