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 -1.8 dB / -1.8 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.05, -0.01
Excellent
Noise level, dB (A)
-88.4
Good
Dynamic range, dB (A)
88.6
Good
THD, %
0.00209
Excellent
THD + Noise, dB (A)
-78.9
Average
IMD + Noise, %
0.016
Very good
Stereo crosstalk, dB
-79.8
Very good
IMD at 10 kHz, %
0.012
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.56, +0.02
-0.53, +0.05
From 40 Hz to 15 kHz, dB
-0.05, +0.02
-0.01, +0.05



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-85.5
-84.7
RMS power (A-weighted), dB
-88.9
-87.9
Peak level, dB FS
-68.5
-68.6
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+85.6
+84.6
Dynamic range (A-weighted), dB
+88.8
+88.3
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00190
0.00228
THD + Noise, %
0.01403
0.01429
THD + Noise (A-weighted), %
0.01130
0.01144



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.01549
0.01648
IMD + Noise (A-weighted), %
0.01135
0.01142



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-75
-77
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,
0.01205
0.01241
IMD + Noise at 10000 Hz,
0.01203
0.01237
IMD + Noise at 15000 Hz,
0.01250
0.01219