RightMark Audio Analyzer test report

Testing device XQ-ES44_44kHz
Sampling mode 16-bit, 44 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.5
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.9 dB / -0.9 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.00, -0.07
Excellent
Noise level, dB (A)
-82.0
Good
Dynamic range, dB (A)
82.1
Good
THD, %
0.00373
Very good
THD + Noise, dB (A)
-74.9
Average
IMD + Noise, %
0.025
Good
Stereo crosstalk, dB
-80.0
Very good
IMD at 10 kHz, %
0.024
Good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.34, +0.01
-0.35, -0.00
From 40 Hz to 15 kHz, dB
-0.04, +0.01
-0.07, -0.00



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-80.9
-80.6
RMS power (A-weighted), dB
-82.1
-81.9
Peak level, dB FS
-67.3
-57.2
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+80.9
+81.0
Dynamic range (A-weighted), dB
+82.2
+82.1
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00382
0.00365
THD + Noise, %
0.02055
0.02056
THD + Noise (A-weighted), %
0.01791
0.01803



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.02436
0.02493
IMD + Noise (A-weighted), %
0.02135
0.02200



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-69
-73
Crosstalk at 1000 Hz, dB
-78
-80
Crosstalk at 10000 Hz, dB
-79
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.02455
0.02414
IMD + Noise at 10000 Hz,
0.02450
0.02534
IMD + Noise at 15000 Hz,
0.02415
0.02398