OnAir 2000M2 Digital Mixing Console
Date printed: 12.11.03 SW V 4.0 HW Modules 15-11
15.12 Digital Insert Module 1.942.165.xx (Option)
The digital insert module has two transformer-coupled AES/EBU insert
sends and insert returns, which can be assigned to any of the input chan-
nels, or to the program or the record bus.
Selection of the channel to be assigned to the insert is performed on the
AUX MASTER/INSERTS page by means of the fourth rotary encoder.
Selection is possible only if the corresponding insert is set to OFF (i.e., the
return signal is not routed to the output).
The insert assignment is related to an input and not to a fader. If the input
signal is re-routed, the insert is re-assigned accordingly.
The insert send is always active; the return, however, is only active if the
ON field of the corresponding insert (on the AUX MASTER/INSERT
page) is activated.
The sends are equipped with an internal limiter which is located before the
AES/EBU driver stage in order to avoid overloads. Nominal insert level is
9 dB below full modulation (0 dB
FS
).
The sends are synced to the console's clock, while the returns are equipped
with sampling frequency converters.
Up to two insert modules (analog, digital, or mixed) can be installed in a
console. The insert 1/2 (1st module) or insert 3/4 (2nd module) selection is
performed with a DIP switch for each module; refer to chapter 16.7.
Pin Assignment: INSERT (Siemens, 39pin, male):
Pin Signal Pin Signal Pin Signal
1A Send 1/3 + 1B Send 1/3 – 1C Chassis
2A Return 1/3 + 2B Return 1/3 – 2C Chassis
3A Send 2/4 + 3B Send 2/4 – 3C Chassis
4A Return 2/4 + 4B Return 2/4 – 4C Chassis
5A n.c. 5B n.c. 5C Chassis
6A n.c. 6B n.c. 6C Chassis
7A n.c. 7B n.c. 7C Chassis
8A n.c. 8B n.c. 8C Chassis
9A n.c. 9B n.c. 9C Chassis
10A n.c. 10B n.c. 10C Chassis
11A n.c. 11B n.c. 11C Chassis
12A n.c. 12B n.c. 12C Chassis
13A n.c. 13B n.c. 13C n.c.
C
1
A
2
3
4
5
6
7
8
9
10
11
12
13
B
INSERT
ANALOG
DIGITAL
INS 1/2
INS 3/4
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