SoundCraft GB2R, Руководство пользователя

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24 GB2R User Guide
level, and the pfl/afl signal is routed to the control room outputs and to the
headphones. This signal replaces the normal monitor signal. The PFL/AFL LED
(16) illuminates when this is happening.
Note: the 2-track input may also be routed directly to the main L-R mix via the
2 TRK TO MIX switch (17).
Stereo Returns
There are two stereo returns. Each one is fed from a pair of 1/4” jacks on the
rear connector panel. The inputs are electronically balanced. The stereo signal
is routed, via the LEVEL pot (18) to the Main Mix or the Sub groups via the MIX/
SUB switch (19)(GB2R 12-2 only, the GB2R 16 routes the signal to the main
mix busses).
A pre-level-control mono-sum of the input pair is routed, via the Aux 1 (or Aux2)
pot (20) to the Aux 1 or Aux 2 bus respectively.
PSU Monitor LEDs
These LEDS (21) confirm the presence of the correct voltage on the +48V and
the +/-17V power rails in the console.
Lamp
The 4-pin socket on the fascia, which is marked ‘LAMP’ (22), can be used for a
range of commercially-available gooseneck lamps. The socket provides a 12V
supply.
Front Panel Connectors
H/PHONES (1/4” TRS Jacks)
Tip Left Signal
Ring Right Signal
Sleeve Ground
LAMP (4-pin XLR)
Pin 1 No Contact
Pin 2 No Contact
Pin 3 Lamp Shell
Pin 4 Lamp Centre Contact