RightMark Audio Analyzer test report

Testing device SB-HD LEFT-PA-02 RIGHT-AT-EA1000
Sampling mode 24-bit, 96 kHz
Interface  
Testing chain External loopback (line-out - line-in)
RMAA Version 6.2.5
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.1 dB / 0.1 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.01, -0.08
Excellent
Noise level, dB (A)
-108.2
Excellent
Dynamic range, dB (A)
108.2
Excellent
THD, %
0.0035
Very good
THD + Noise, dB (A)
-86.4
Good
IMD + Noise, %
0.0040
Excellent
Stereo crosstalk, dB
-101.4
Excellent
IMD at 10 kHz, %
0.0062
Excellent
General performance
 
Very good



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.25, +0.01
-0.24, +0.00
From 40 Hz to 15 kHz, dB
-0.08, +0.01
-0.08, +0.00



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-107.4
-105.9
RMS power (A-weighted), dB
-109.1
-107.3
Peak level, dB FS
-79.2
-78.7
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+107.5
+105.7
Dynamic range (A-weighted), dB
+109.1
+107.2
DC offset, %
+0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0037
+0.0033
THD + Noise, %
+0.0038
+0.0036
THD + Noise (A-weighted), %
+0.0049
+0.0046



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0040
+0.0039
IMD + Noise (A-weighted), %
+0.0031
+0.0031



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-93
-93
Crosstalk at 1000 Hz, dB
-100
-100
Crosstalk at 10000 Hz, dB
-85
-85



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0075
0.0075
IMD + Noise at 10000 Hz,
0.0048
0.0048
IMD + Noise at 15000 Hz,
0.0062
0.0062