RightMark Audio Analyzer test report

Testing device [MME] Динамики (Realtek(R) Audio)
Sampling mode 24-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.5
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -1.5 dB / -1.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.04, -0.02
Excellent
Noise level, dB (A)
-91.4
Very good
Dynamic range, dB (A)
91.8
Very good
THD, %
0.00533
Very good
THD + Noise, dB (A)
-78.4
Average
IMD + Noise, %
0.013
Very good
Stereo crosstalk, dB
-79.3
Very good
IMD at 10 kHz, %
0.010
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.56, +0.02
-0.54, +0.04
From 40 Hz to 15 kHz, dB
-0.05, +0.02
-0.02, +0.04



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-89.6
-88.8
RMS power (A-weighted), dB
-92.3
-90.4
Peak level, dB FS
-74.4
-74.1
DC offset, %
-0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+89.6
+88.8
Dynamic range (A-weighted), dB
+92.3
+91.4
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00530
0.00536
THD + Noise, %
0.01217
0.01239
THD + Noise (A-weighted), %
0.01200
0.01218



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.01298
0.01301
IMD + Noise (A-weighted), %
0.00980
0.00991



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-80
-83
Crosstalk at 1000 Hz, dB
-78
-79
Crosstalk at 10000 Hz, dB
-59
-60



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.01089
0.01082
IMD + Noise at 10000 Hz,
0.01015
0.01014
IMD + Noise at 15000 Hz,
0.00992
0.00984