RightMark Audio Analyzer test report

Testing device [ASIO] MOTU M Series
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 -2.6 dB / -2.6 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.02, -0.17
Very good
Noise level, dB (A)
-114.4
Excellent
Dynamic range, dB (A)
114.5
Excellent
THD, %
0.00016
Excellent
THD + Noise, dB (A)
-104.5
Excellent
IMD + Noise, %
0.00076
Excellent
Stereo crosstalk, dB
-114.7
Excellent
IMD at 10 kHz, %
0.00073
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.66, +0.02
-0.68, +0.01
From 40 Hz to 15 kHz, dB
-0.17, +0.02
-0.18, +0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-113.3
-113.5
RMS power (A-weighted), dB
-114.3
-114.4
Peak level, dB FS
-92.5
-92.0
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+113.4
+113.7
Dynamic range (A-weighted), dB
+114.4
+114.6
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00014
0.00017
THD + Noise, %
0.00062
0.00061
THD + Noise (A-weighted), %
0.00059
0.00060



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00076
0.00075
IMD + Noise (A-weighted), %
0.00062
0.00060



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-114
-115
Crosstalk at 1000 Hz, dB
-114
-114
Crosstalk at 10000 Hz, dB
-108
-108



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00078
0.00074
IMD + Noise at 10000 Hz,
0.00070
0.00069
IMD + Noise at 15000 Hz,
0.00074
0.00072