RightMark Audio Analyzer test report

Testing device UAC3556B
Sampling mode 16-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.0
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude OFF
Level change -0.3 dB / -0.3 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.22, -0.03
Very good
Noise level, dB (A)
-88.1
Good
Dynamic range, dB (A)
93.9
Very good
THD, %
0.0007
Excellent
THD + Noise, dB (A)
-81.0
Good
IMD + Noise, %
0.015
Very good
Stereo crosstalk, dB
-83.9
Very good
IMD at 10 kHz, %
0.0070
Excellent
General performance
 
Very good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.03, +0.22
From 40 Hz to 15 kHz, dB
-0.03, +0.22



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-88.4
-88.4
RMS power (A-weighted), dB
-88.1
-88.1
Peak level, dB FS
-77.7
-77.7
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+92.9
+93.0
Dynamic range (A-weighted), dB
+93.8
+93.9
DC offset, %
-0.01
-0.01



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0007
+0.0007
THD + Noise, %
+0.0086
+0.0086
THD + Noise (A-weighted), %
+0.0089
+0.0089



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0150
+0.0150
IMD + Noise (A-weighted), %
+0.0148
+0.0148



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-86
-87
Crosstalk at 1000 Hz, dB
-83
-83
Crosstalk at 10000 Hz, dB
-90
-90



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0065
0.0065
IMD + Noise at 10000 Hz,
0.0072
0.0071
IMD + Noise at 15000 Hz,
0.0072
0.0075