RightMark Audio Analyzer test report

Testing device VR70e
Sampling mode 24-bit, 48 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.3
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.2 dB / -0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.18, -0.67
Good
Noise level, dB (A)
-85.9
Good
Dynamic range, dB (A)
85.6
Good
THD, %
0.015
Good
THD + Noise, dB (A)
-71.0
Average
IMD + Noise, %
0.122
Average
Stereo crosstalk, dB
-86.9
Excellent
IMD at 10 kHz, %
0.024
Good
General performance
 
Good



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-1.09, +0.31
From 40 Hz to 15 kHz, dB
-0.67, +0.18



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-68.5
-77.3
RMS power (A-weighted), dB
-83.5
-88.3
Peak level, dB FS
-51.2
-63.9
DC offset, %
+0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+69.2
+77.0
Dynamic range (A-weighted), dB
+83.2
+88.0
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0130
+0.0163
THD + Noise, %
+0.0823
+0.0350
THD + Noise (A-weighted), %
+0.0285
+0.0278



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.1457
+0.0983
IMD + Noise (A-weighted), %
+0.0393
+0.0318



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-80
-72
Crosstalk at 1000 Hz, dB
-88
-84
Crosstalk at 10000 Hz, dB
-87
-87



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0173
0.0181
IMD + Noise at 10000 Hz,
0.0203
0.0207
IMD + Noise at 15000 Hz,
0.0345
0.0324