RightMark Audio Analyzer test report

Testing device E-MU 0202 | USB
Sampling mode 24-bit, 48 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.3
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.5 dB / 0.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.01, -0.07
Excellent
Noise level, dB (A)
-111.7
Excellent
Dynamic range, dB (A)
111.7
Excellent
THD, %
0.0013
Excellent
THD + Noise, dB (A)
-88.3
Good
IMD + Noise, %
0.0036
Excellent
Stereo crosstalk, dB
-101.5
Excellent
IMD at 10 kHz, %
0.0034
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.21, +0.01
From 40 Hz to 15 kHz, dB
-0.07, +0.01



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-109.9
-109.1
RMS power (A-weighted), dB
-111.7
-111.6
Peak level, dB FS
-88.9
-86.3
DC offset, %
+0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+109.9
+109.0
Dynamic range (A-weighted), dB
+111.8
+111.6
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0014
+0.0012
THD + Noise, %
+0.0035
+0.0034
THD + Noise (A-weighted), %
+0.0039
+0.0038



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0036
+0.0036
IMD + Noise (A-weighted), %
+0.0033
+0.0033



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-107
-106
Crosstalk at 1000 Hz, dB
-101
-100
Crosstalk at 10000 Hz, dB
-81
-81



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0039
0.0039
IMD + Noise at 10000 Hz,
0.0030
0.0030
IMD + Noise at 15000 Hz,
0.0034
0.0035