RightMark Audio Analyzer test report

Testing device M-Audio 2x2
Sampling mode 24-bit, 44 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.0 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.1 dB / -0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.04, -0.13
Excellent
Noise level, dB (A)
-104.5
Excellent
Dynamic range, dB (A)
104.6
Excellent
THD, %
0.0059
Very good
THD + Noise, dB (A)
-81.9
Good
IMD + Noise, %
0.0056
Excellent
Stereo crosstalk, dB
-94.1
Excellent
IMD at 10 kHz, %
0.0054
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.15, +0.01
-0.20, -0.04
From 40 Hz to 15 kHz, dB
-0.07, +0.01
-0.13, -0.04



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-103.1
-103.1
RMS power (A-weighted), dB
-104.5
-104.5
Peak level, dB FS
-86.8
-87.4
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+103.2
+103.4
Dynamic range (A-weighted), dB
+104.5
+104.6
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0060
+0.0059
THD + Noise, %
+0.0061
+0.0061
THD + Noise (A-weighted), %
+0.0081
+0.0081



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0057
+0.0056
IMD + Noise (A-weighted), %
+0.0043
+0.0043



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-88
-88
Crosstalk at 1000 Hz, dB
-92
-94
Crosstalk at 10000 Hz, dB
-87
-86



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0069
0.0068
IMD + Noise at 10000 Hz,
0.0048
0.0047
IMD + Noise at 15000 Hz,
0.0048
0.0047