RightMark Audio Analyzer test report

Testing device [ASIO] MOTU Pro Audio v2
Sampling mode 24-bit, 44 kHz
Interface ASIO
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.5 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.1 dB / 0.3 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.22, +0.00
Very good
Noise level, dB (A)
-117.3
Excellent
Dynamic range, dB (A)
117.1
Excellent
THD, %
0.00019
Excellent
THD + Noise, dB (A)
-107.1
Excellent
IMD + Noise, %
0.00058
Excellent
Stereo crosstalk, dB
-117.0
Excellent
IMD at 10 kHz, %
0.00095
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.37, +0.04
-0.19, +0.22
From 40 Hz to 15 kHz, dB
-0.18, +0.04
+0.00, +0.22



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-116.1
-115.8
RMS power (A-weighted), dB
-117.4
-117.1
Peak level, dB FS
-85.7
-85.6
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+116.2
+115.7
Dynamic range (A-weighted), dB
+117.3
+116.9
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00019
0.00019
THD + Noise, %
0.00042
0.00045
THD + Noise (A-weighted), %
0.00043
0.00045



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00058
0.00059
IMD + Noise (A-weighted), %
0.00046
0.00048



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-113
-114
Crosstalk at 1000 Hz, dB
-116
-116
Crosstalk at 10000 Hz, dB
-101
-103



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00082
0.00081
IMD + Noise at 10000 Hz,
0.00070
0.00081
IMD + Noise at 15000 Hz,
0.00109
0.00144