RightMark Audio Analyzer test report

Testing device Fuze 30 Ohm
Sampling mode 16-bit, 48 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.0
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -5.9 dB / -5.9 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.05, -0.09
Excellent
Noise level, dB (A)
-91.3
Very good
Dynamic range, dB (A)
86.0
Good
THD, %
0.031
Good
THD + Noise, dB (A)
-68.5
Average
IMD + Noise, %
0.047
Good
Stereo crosstalk, dB
-42.8
Poor
IMD at 10 kHz, %
0.095
Good
General performance
 
Good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.25, +0.06
-0.25, +0.05
From 40 Hz to 15 kHz, dB
-0.08, +0.06
-0.09, +0.05



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-86.4
-86.8
RMS power (A-weighted), dB
-91.1
-91.4
Peak level, dB FS
-64.9
-65.8
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+82.0
+82.1
Dynamic range (A-weighted), dB
+86.0
+86.1
DC offset, %
-0.01
-0.01



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0329
+0.0290
THD + Noise, %
+0.0375
+0.0341
THD + Noise (A-weighted), %
+0.0398
+0.0356



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0484
+0.0447
IMD + Noise (A-weighted), %
+0.0404
+0.0372



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-42
-41
Crosstalk at 1000 Hz, dB
-42
-42
Crosstalk at 10000 Hz, dB
-41
-41



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.1150
0.1049
IMD + Noise at 10000 Hz,
0.0759
0.0699
IMD + Noise at 15000 Hz,
0.1061
0.0986