RightMark Audio Analyzer test report

Testing device [ASIO] MOTU Pro Audio
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 -5.5 dB / -5.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.04, -0.07
Excellent
Noise level, dB (A)
-115.0
Excellent
Dynamic range, dB (A)
114.9
Excellent
THD, %
0.00014
Excellent
THD + Noise, dB (A)
-106.3
Excellent
IMD + Noise, %
0.00064
Excellent
Stereo crosstalk, dB
-113.9
Excellent
IMD at 10 kHz, %
0.00060
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.13, +0.03
-0.11, +0.04
From 40 Hz to 15 kHz, dB
-0.09, +0.03
-0.07, +0.04



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-113.6
-113.8
RMS power (A-weighted), dB
-114.9
-115.0
Peak level, dB FS
-87.6
-88.3
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+113.7
+113.8
Dynamic range (A-weighted), dB
+114.9
+115.0
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00014
0.00014
THD + Noise, %
0.00052
0.00050
THD + Noise (A-weighted), %
0.00049
0.00048



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00065
0.00063
IMD + Noise (A-weighted), %
0.00050
0.00049



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-110
-112
Crosstalk at 1000 Hz, dB
-112
-113
Crosstalk at 10000 Hz, dB
-99
-105



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00061
0.00061
IMD + Noise at 10000 Hz,
0.00056
0.00058
IMD + Noise at 15000 Hz,
0.00063
0.00060