Synoptic - AMIX SNA 70 Manuel Utilisateur

Sensor
integrity
check
Sensor
+
To AFF
-
Line/Sensor
Line/Sensor
Filter 63Hz
36dB/octave
Left/right line
balanced IN
AMIX

SYNOPTIC

TEST
&
SENSOR
INFO
A or M filter
Log / RMS
Converter
Sensor Board Leq computer board
A or M Filter
Log / RMS
Converter
VCA
Regulation board
Log / RMS
Converter
Filter 125Hz Filter 500Hz
36dB/octave 36dB/octave
Log / RMS Log / RMS
Converter Converter
Filter 250Hz
36dB/octave
63Hz 125Hz 250Hz
Filter audio octave band by VCA
DSP
A
Leq
Offset D
computing
C
(1 and 10 Mn
sliding)
To RJV 30
output fade
Log / RMS Log / RMS
Converter Converter
Filter 2KHz
36dB/octave
Log / RMS
Converter
Filter 1KHz
36dB/octave
500Hz 1KHz 2KHz
line/sensor
correlation
22
Hood opening
External RS232 transfer required
Information Opened window
...
µc
To RS232 port
System
To USB port
Management
µc Board
Regulation
Parameters
Regulation level taking account of the offset value
Output level
Attack time
Release time
....
Left/right balanced LINE OUT
Log / RMS
Converter
Filter 4KHz
36dB/octave
4KHz
SNA 70