RightMark Audio Analyzer test report

Testing device headphones ASIO4ALL v2
Sampling mode 16-bit, 44 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.5 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.1 dB / -0.0 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 20 Hz to 20 kHz), dB
+0.13, -1.79
Average
Noise level, dB (A)
-94.3
Very good
Dynamic range, dB (A)
94.3
Very good
THD, %
0.029
Good
THD + Noise, dB (A)
-68.4
Average
IMD + Noise, %
0.084
Good
Stereo crosstalk, dB
-89.3
Excellent
IMD at 10 kHz, %
0.088
Good
General performance
 
Good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-1.79, +0.13
-1.60, +0.23
From 20 Hz to 20 kHz, dB
-1.79, +0.13
-1.60, +0.23



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-93.3
-93.1
RMS power (A-weighted), dB
-94.4
-94.2
Peak level, dB FS
-82.4
-79.4
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+93.3
+93.2
Dynamic range (A-weighted), dB
+94.3
+94.3
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.02924
0.02843
THD + Noise, %
0.02959
0.02878
THD + Noise (A-weighted), %
0.03847
0.03737



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.08403
0.08336
IMD + Noise (A-weighted), %
0.03299
0.03156



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-90
-91
Crosstalk at 1000 Hz, dB
-88
-88
Crosstalk at 10000 Hz, dB
-70
-70



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.07291
0.06514
IMD + Noise at 10000 Hz,
0.08652
0.07816
IMD + Noise at 15000 Hz,
0.11831
0.10757