RightMark Audio Analyzer test report

Testing device moshi_44.1kHz
Sampling mode 16-bit, 44 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 -0.9 dB / -1.0 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
-0.02, -0.08
Excellent
Noise level, dB (A)
-82.1
Good
Dynamic range, dB (A)
82.1
Good
THD, %
0.00595
Very good
THD + Noise, dB (A)
-67.4
Average
IMD + Noise, %
0.061
Good
Stereo crosstalk, dB
-81.5
Very good
IMD at 10 kHz, %
0.024
Good
General performance
 
Good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-1.16, +0.02
-1.19, -0.02
From 40 Hz to 15 kHz, dB
-0.05, +0.02
-0.08, -0.02



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-80.9
-80.8
RMS power (A-weighted), dB
-82.4
-81.9
Peak level, dB FS
-61.1
-62.0
DC offset, %
-0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+81.0
+80.7
Dynamic range (A-weighted), dB
+82.2
+81.9
DC offset, %
-0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00698
0.00493
THD + Noise, %
0.03995
0.04004
THD + Noise (A-weighted), %
0.04269
0.04247



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.06131
0.06097
IMD + Noise (A-weighted), %
0.03052
0.03113



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-75
-77
Crosstalk at 1000 Hz, dB
-80
-81
Crosstalk at 10000 Hz, dB
-76
-79



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.02346
0.02255
IMD + Noise at 10000 Hz,
0.02331
0.02355
IMD + Noise at 15000 Hz,
0.02378
0.02500