RightMark Audio Analyzer test report

Testing device Zenfone 8+3.5+Neutron_96kHz
Sampling mode 24-bit, 96 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.5
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -1.7 dB / -1.7 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.01, -0.07
Excellent
Noise level, dB (A)
-81.8
Good
Dynamic range, dB (A)
81.9
Good
THD, %
0.00383
Very good
THD + Noise, dB (A)
-74.7
Average
IMD + Noise, %
0.031
Good
Stereo crosstalk, dB
-78.0
Very good
IMD at 10 kHz, %
0.025
Good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.17, +0.02
-0.18, -0.01
From 40 Hz to 15 kHz, dB
-0.04, +0.02
-0.07, -0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-80.7
-80.6
RMS power (A-weighted), dB
-81.9
-81.8
Peak level, dB FS
-62.1
-62.6
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+80.7
+80.4
Dynamic range (A-weighted), dB
+82.1
+81.7
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00403
0.00363
THD + Noise, %
0.03480
0.02822
THD + Noise (A-weighted), %
0.01819
0.01853



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.02999
0.03293
IMD + Noise (A-weighted), %
0.02210
0.02287



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-70
-73
Crosstalk at 1000 Hz, dB
-76
-78
Crosstalk at 10000 Hz, dB
-78
-78



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.02517
0.02572
IMD + Noise at 10000 Hz,
0.02493
0.02570
IMD + Noise at 15000 Hz,
0.02563
0.02525