RightMark Audio Analyzer test report

Testing device Galaxy S Wi-Fi 4.2 Volume Max
Sampling mode 16bit sample, 24bit ADC, 44.1kHz
Interface  
Testing chain Device JACK out to Xonar Essence ST line-in
RMAA Version 6.2.5 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -5.8 dB / -5.7 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.01, -0.07
Excellent
Noise level, dB (A)
-92.8
Very good
Dynamic range, dB (A)
92.8
Very good
THD, %
0.017
Good
THD + Noise, dB (A)
-72.9
Average
IMD + Noise, %
0.019
Very good
Stereo crosstalk, dB
-87.4
Excellent
IMD at 10 kHz, %
0.022
Good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.18, +0.01
-0.04, +0.13
From 40 Hz to 15 kHz, dB
-0.07, +0.01
+0.06, +0.13



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-91.7
-91.6
RMS power (A-weighted), dB
-92.9
-92.8
Peak level, dB FS
-78.4
-77.3
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+91.7
+91.5
Dynamic range (A-weighted), dB
+92.8
+92.8
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0156
+0.0176
THD + Noise, %
+0.0169
+0.0187
THD + Noise (A-weighted), %
+0.0214
+0.0240



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0180
+0.0205
IMD + Noise (A-weighted), %
+0.0137
+0.0150



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-86
-85
Crosstalk at 1000 Hz, dB
-86
-86
Crosstalk at 10000 Hz, dB
-85
-86



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0203
0.0228
IMD + Noise at 10000 Hz,
0.0203
0.0228
IMD + Noise at 15000 Hz,
0.0203
0.0228