RightMark Audio Analyzer test report

Testing device 2444
Sampling mode 24-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 0.1 dB / 0.2 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.17, -0.83
Average
Noise level, dB (A)
-97.4
Excellent
Dynamic range, dB (A)
97.3
Excellent
THD, %
0.00205
Excellent
THD + Noise, dB (A)
-87.9
Good
IMD + Noise, %
0.00451
Excellent
Stereo crosstalk, dB
-82.8
Very good
IMD at 10 kHz, %
0.00489
Excellent
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-3.12, +0.10
-3.05, +0.17
From 40 Hz to 15 kHz, dB
-0.90, +0.10
-0.83, +0.17



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-96.2
-96.1
RMS power (A-weighted), dB
-97.4
-97.3
Peak level, dB FS
-80.1
-79.8
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+96.2
+96.1
Dynamic range (A-weighted), dB
+97.5
+97.1
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00255
0.00155
THD + Noise, %
0.00421
0.00367
THD + Noise (A-weighted), %
0.00444
0.00362



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00464
0.00438
IMD + Noise (A-weighted), %
0.00371
0.00364



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-88
-87
Crosstalk at 1000 Hz, dB
-82
-82
Crosstalk at 10000 Hz, dB
-63
-63



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00472
0.00420
IMD + Noise at 10000 Hz,
0.00472
0.00450
IMD + Noise at 15000 Hz,
0.00575
0.00543