RightMark Audio Analyzer test report

Testing device M-Audio SuperDAC II
Sampling mode 24-bit, 44 kHz
Interface ASIO
Testing chain External loopback
RMAA Version 6.4.1 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.7 dB / -0.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.25, +0.01
Very good
Noise level, dB (A)
-101.9
Excellent
Dynamic range, dB (A)
102.3
Excellent
THD, %
0.0024
Excellent
THD + Noise, dB (A)
-89.0
Good
IMD + Noise, %
0.0054
Excellent
Stereo crosstalk, dB
-98.0
Excellent
IMD at 10 kHz, %
0.0036
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.36, +0.03
-0.14, +0.25
From 40 Hz to 15 kHz, dB
-0.22, +0.03
+0.01, +0.25



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-97.0
-94.4
RMS power (A-weighted), dB
-102.1
-101.8
Peak level, dB FS
-81.0
-79.0
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+96.5
+94.0
Dynamic range (A-weighted), dB
+102.5
+102.2
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0024
+0.0023
THD + Noise, %
+0.0039
+0.0043
THD + Noise (A-weighted), %
+0.0037
+0.0035



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0049
+0.0058
IMD + Noise (A-weighted), %
+0.0031
+0.0031



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-86
-85
Crosstalk at 1000 Hz, dB
-96
-98
Crosstalk at 10000 Hz, dB
-85
-88



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0041
0.0039
IMD + Noise at 10000 Hz,
0.0034
0.0033
IMD + Noise at 15000 Hz,
0.0036
0.0035