RightMark Audio Analyzer test report

Testing device ASUS U7 ASIO ClassAA
Sampling mode 24-bit, 48 kHz
Interface ASIO
Testing chain External loopback (line-out - line-in)
RMAA Version 6.4.0
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.1 dB / -0.4 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.08, -0.01
Excellent
Noise level, dB (A)
-104.6
Excellent
Dynamic range, dB (A)
104.8
Excellent
THD, %
0.0021
Excellent
THD + Noise, dB (A)
-90.5
Very good
IMD + Noise, %
0.0040
Excellent
Stereo crosstalk, dB
-103.7
Excellent
IMD at 10 kHz, %
0.0091
Very good
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.01, +0.14
-0.27, -0.15
From 40 Hz to 15 kHz, dB
-0.01, +0.08
-0.27, -0.21



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-100.1
-100.6
RMS power (A-weighted), dB
-104.6
-104.7
Peak level, dB FS
-64.0
-64.4
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+101.0
+101.3
Dynamic range (A-weighted), dB
+104.7
+104.9
DC offset, %
+0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0020
+0.0021
THD + Noise, %
+0.0027
+0.0028
THD + Noise (A-weighted), %
+0.0029
+0.0030



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0040
+0.0041
IMD + Noise (A-weighted), %
+0.0034
+0.0036



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-102
-105
Crosstalk at 1000 Hz, dB
-103
-102
Crosstalk at 10000 Hz, dB
-94
-84



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0100
0.0107
IMD + Noise at 10000 Hz,
0.0064
0.0069
IMD + Noise at 15000 Hz,
0.0099
0.0107