RightMark Audio Analyzer test report

Testing device [ASIO] MOTU UltraLite-mk5 48
Sampling mode 24-bit, 48 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 -2.4 dB / -2.4 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.02, -0.12
Excellent
Noise level, dB (A)
-110.3
Excellent
Dynamic range, dB (A)
110.3
Excellent
THD, %
0.00024
Excellent
THD + Noise, dB (A)
-102.6
Excellent
IMD + Noise, %
0.00101
Excellent
Stereo crosstalk, dB
-107.0
Excellent
IMD at 10 kHz, %
0.00096
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.17, +0.02
-0.18, +0.01
From 40 Hz to 15 kHz, dB
-0.12, +0.02
-0.13, +0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-107.5
-109.7
RMS power (A-weighted), dB
-108.7
-111.8
Peak level, dB FS
-75.8
-75.9
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+107.8
+109.9
Dynamic range (A-weighted), dB
+108.7
+111.8
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00021
0.00026
THD + Noise, %
0.00084
0.00079
THD + Noise (A-weighted), %
0.00077
0.00071



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00106
0.00097
IMD + Noise (A-weighted), %
0.00089
0.00078



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-102
-100
Crosstalk at 1000 Hz, dB
-107
-105
Crosstalk at 10000 Hz, dB
-92
-105



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00104
0.00101
IMD + Noise at 10000 Hz,
0.00098
0.00091
IMD + Noise at 15000 Hz,
0.00094
0.00088