RightMark Audio Analyzer test report

Testing device Auzen X-Fi Audio [0001]
Sampling mode 16-bit, 44 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
+0.04, -0.37
Good
Noise level, dB (A)
-94.5
Very good
Dynamic range, dB (A)
94.5
Very good
THD, %
0.0017
Excellent
THD + Noise, dB (A)
-87.7
Good
IMD + Noise, %
0.0052
Excellent
Stereo crosstalk, dB
-96.0
Excellent
IMD at 10 kHz, %
0.0052
Excellent
General performance
 
Very good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.79, +0.04
From 40 Hz to 15 kHz, dB
-0.37, +0.04



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-93.7
-93.6
RMS power (A-weighted), dB
-94.5
-94.4
Peak level, dB FS
-75.5
-75.5
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+93.7
+93.6
Dynamic range (A-weighted), dB
+94.5
+94.5
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0016
+0.0018
THD + Noise, %
+0.0043
+0.0044
THD + Noise (A-weighted), %
+0.0040
+0.0042



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0051
+0.0052
IMD + Noise (A-weighted), %
+0.0047
+0.0048



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-99
-98
Crosstalk at 1000 Hz, dB
-95
-95
Crosstalk at 10000 Hz, dB
-81
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0051
0.0053
IMD + Noise at 10000 Hz,
0.0051
0.0053
IMD + Noise at 15000 Hz,
0.0051
0.0053