RightMark Audio Analyzer test report

Testing device US-1641_2448
Sampling mode 24-bit, 48 kHz
Interface ASIO
Testing chain External loopback (line-out - line-in)
RMAA Version 6.0.6 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.2 dB / -0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.03, -0.08
Excellent
Noise level, dB (A)
-100.4
Excellent
Dynamic range, dB (A)
100.3
Excellent
THD, %
0.0018
Excellent
THD + Noise, dB (A)
-90.4
Very good
IMD + Noise, %
0.0035
Excellent
Stereo crosstalk, dB
-99.1
Excellent
IMD at 10 kHz, %
0.012
Very good
General performance
 
Excellent



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.24, +0.03
From 40 Hz to 15 kHz, dB
-0.08, +0.03



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-99.2
-99.1
RMS power (A-weighted), dB
-100.4
-100.4
Peak level, dB FS
-82.6
-82.2
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+99.0
+99.1
Dynamic range (A-weighted), dB
+100.4
+100.3
DC offset, %
-0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0017
+0.0019
THD + Noise, %
+0.0028
+0.0029
THD + Noise (A-weighted), %
+0.0029
+0.0031



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0035
+0.0035
IMD + Noise (A-weighted), %
+0.0028
+0.0028



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-101
-100
Crosstalk at 1000 Hz, dB
-98
-98
Crosstalk at 10000 Hz, dB
-91
-90



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0074
0.0074
IMD + Noise at 10000 Hz,
0.0111
0.0112
IMD + Noise at 15000 Hz,
0.0159
0.0164