RightMark Audio Analyzer test report

Testing device ADA8824 -18dBFs +4dBu
Sampling mode 24-bit, 48 kHz
Interface  
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 / -0.4 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.06, -0.02
Excellent
Noise level, dB (A)
-102.1
Excellent
Dynamic range, dB (A)
102.1
Excellent
THD, %
0.0010
Excellent
THD + Noise, dB (A)
-91.8
Very good
IMD + Noise, %
0.0033
Excellent
Stereo crosstalk, dB
-103.3
Excellent
IMD at 10 kHz, %
0.0023
Excellent
General performance
 
Excellent



Frequency response

Spectrum graph

From 20 Hz to 20 kHz, dB
-0.26, +0.06
From 40 Hz to 15 kHz, dB
-0.02, +0.06



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-98.8
-99.0
RMS power (A-weighted), dB
-102.1
-102.1
Peak level, dB FS
-82.4
-82.5
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+98.9
+99.2
Dynamic range (A-weighted), dB
+102.1
+102.2
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0010
+0.0010
THD + Noise, %
+0.0030
+0.0029
THD + Noise (A-weighted), %
+0.0026
+0.0026



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0034
+0.0033
IMD + Noise (A-weighted), %
+0.0023
+0.0023



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-99
-99
Crosstalk at 1000 Hz, dB
-103
-102
Crosstalk at 10000 Hz, dB
-101
-101



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0024
0.0023
IMD + Noise at 10000 Hz,
0.0022
0.0023
IMD + Noise at 15000 Hz,
0.0023
0.0023



inserted by FC2 system