RightMark Audio Analyzer test report

Testing device Fire HD 8+foobar2000+AMS-22_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 -6.1 dB / -5.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+1.01, +0.87
Excellent
Noise level, dB (A)
-87.8
Good
Dynamic range, dB (A)
87.6
Good
THD, %
0.00861
Very good
THD + Noise, dB (A)
-73.6
Average
IMD + Noise, %
0.029
Good
Stereo crosstalk, dB
-42.4
Poor
IMD at 10 kHz, %
0.017
Very good
General performance
 
Good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.26, +0.02
+0.73, +1.01
From 40 Hz to 15 kHz, dB
-0.13, +0.02
+0.87, +1.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-86.1
-85.8
RMS power (A-weighted), dB
-88.1
-87.5
Peak level, dB FS
-65.5
-65.7
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+85.7
+85.5
Dynamic range (A-weighted), dB
+88.0
+87.2
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00826
0.00897
THD + Noise, %
0.01976
0.02113
THD + Noise (A-weighted), %
0.02066
0.02124



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.02875
0.02957
IMD + Noise (A-weighted), %
0.02007
0.02080



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-41
-40
Crosstalk at 1000 Hz, dB
-42
-41
Crosstalk at 10000 Hz, dB
-42
-41



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.01792
0.01765
IMD + Noise at 10000 Hz,
0.01675
0.01561
IMD + Noise at 15000 Hz,
0.01677
0.01600