RightMark Audio Analyzer test report

Testing device Auzen X-Fi Audio [0001]
Sampling mode 16-bit, 48 kHz
Interface DirectSound
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.1
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude OFF
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
+0.01, -0.08
Excellent
Noise level, dB (A)
-95.4
Excellent
Dynamic range, dB (A)
94.9
Very good
THD, %
0.0021
Excellent
THD + Noise, dB (A)
-87.3
Good
IMD + Noise, %
0.0049
Excellent
Stereo crosstalk, dB
-93.7
Excellent
IMD at 10 kHz, %
0.0090
Very good
General performance
 
Excellent



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-1.60, +0.01
From 40 Hz to 15 kHz, dB
-0.08, +0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-94.4
-94.3
RMS power (A-weighted), dB
-95.5
-95.3
Peak level, dB FS
-78.1
-76.2
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+93.7
+93.5
Dynamic range (A-weighted), dB
+95.0
+94.9
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0020
+0.0022
THD + Noise, %
+0.0045
+0.0047
THD + Noise (A-weighted), %
+0.0042
+0.0044



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0049
+0.0050
IMD + Noise (A-weighted), %
+0.0044
+0.0045



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-92
-92
Crosstalk at 1000 Hz, dB
-94
-92
Crosstalk at 10000 Hz, dB
-81
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0049
0.0050
IMD + Noise at 10000 Hz,
0.0050
0.0051
IMD + Noise at 15000 Hz,
0.0168
0.0171