RightMark Audio Analyzer test report

Testing device Soundcraft Ui24R
Sampling mode 24-бит , 48 кГц
Interface  
Testing chain Master Out - Lynx In
RMAA Version 6.4.1 PRO
   
   
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.1 дБ / 0.3 дБ
Mono mode нет
Calibration singal, Hz 1000
Polarity inverted/inverted



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.03, -0.12
Отлично
Noise level, dB (A)
-110.0
Отлично
Dynamic range, dB (A)
110.0
Отлично
THD, %
0.0027
Отлично
THD + Noise, dB (A)
-89.1
Хорошо
IMD + Noise, %
0.0037
Отлично
Stereo crosstalk, dB
-110.5
Отлично
IMD at 10 kHz, %
0.036
Хорошо
General performance
 
Отлично



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.20, +0.03
-0.06, +0.16
From 40 Hz to 15 kHz, dB
-0.12, +0.03
+0.02, +0.16



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-109.0
-108.9
RMS power (A-weighted), dB
-110.1
-109.9
Peak level, dB FS
-82.5
-82.4
DC offset, %
+0.0
+0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+109.0
+108.9
Dynamic range (A-weighted), dB
+110.1
+109.9
DC offset, %
-0.00
-0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0025
+0.0029
THD + Noise, %
+0.0026
+0.0030
THD + Noise (A-weighted), %
+0.0032
+0.0038



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0031
+0.0043
IMD + Noise (A-weighted), %
+0.0029
+0.0041



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-110
-110
Crosstalk at 1000 Hz, dB
-109
-110
Crosstalk at 10000 Hz, dB
-106
-105



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0199
0.0214
IMD + Noise at 10000 Hz,
0.0344
0.0356
IMD + Noise at 15000 Hz,
0.0519
0.0535