RightMark Audio Analyzer test report

Testing device [ASIO] Midiplus Studio USB
Sampling mode 32-bit, 44 kHz
Interface ASIO
Testing chain line-out
RMAA Version 6.4.5 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.0 dB / -0.0 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.01, -0.07
Excellent
Noise level, dB (A)
-106.5
Excellent
Dynamic range, dB (A)
106.5
Excellent
THD, %
0.00078
Excellent
THD + Noise, dB (A)
-96.5
Excellent
IMD + Noise, %
0.00174
Excellent
Stereo crosstalk, dB
-89.2
Excellent
IMD at 10 kHz, %
0.00174
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.15, +0.01
-0.15, +0.01
From 40 Hz to 15 kHz, dB
-0.07, +0.01
-0.07, +0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-104.9
-104.9
RMS power (A-weighted), dB
-106.5
-106.5
Peak level, dB FS
-85.2
-85.2
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+104.9
+104.9
Dynamic range (A-weighted), dB
+106.5
+106.5
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
0.00078
0.00078
THD + Noise, %
0.00149
0.00149
THD + Noise (A-weighted), %
0.00149
0.00149



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
0.00174
0.00174
IMD + Noise (A-weighted), %
0.00136
0.00136



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-98
-97
Crosstalk at 1000 Hz, dB
-88
-88
Crosstalk at 10000 Hz, dB
-82
-82



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.00174
0.00174
IMD + Noise at 10000 Hz,
0.00174
0.00174
IMD + Noise at 15000 Hz,
0.00174
0.00174