RightMark Audio Analyzer test report

Testing device ГБ°°±­ФЕУФ°¶
Sampling mode 24-bit, 48 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.1
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.2 dB / -0.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.28, -0.39
Excellent
Noise level, dB (A)
-105.6
Excellent
Dynamic range, dB (A)
105.6
Excellent
THD, %
0.0013
Excellent
THD + Noise, dB (A)
-93.6
Very good
IMD + Noise, %
0.0024
Excellent
Stereo crosstalk, dB
-94.2
Excellent
IMD at 10 kHz, %
0.0032
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.29, +0.01
-0.59, -0.28
From 40 Hz to 15 kHz, dB
-0.09, +0.01
-0.39, -0.28



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-101.8
-103.2
RMS power (A-weighted), dB
-105.4
-105.7
Peak level, dB FS
-85.7
-87.5
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+101.7
+103.1
Dynamic range (A-weighted), dB
+105.4
+105.7
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0014
+0.0013
THD + Noise, %
+0.0022
+0.0020
THD + Noise (A-weighted), %
+0.0021
+0.0021



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0025
+0.0024
IMD + Noise (A-weighted), %
+0.0016
+0.0016



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-109
-106
Crosstalk at 1000 Hz, dB
-93
-93
Crosstalk at 10000 Hz, dB
-74
-73



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0025
0.0025
IMD + Noise at 10000 Hz,
0.0031
0.0027
IMD + Noise at 15000 Hz,
0.0049
0.0036