9
©Alice Ltd 2019 t/a Alice Soundtech
™
Rev 5.0
L
INK 2 (marked “OFF RDY") controls the operation of the OFF button on the front panel. In position ‘A’ the front
panel button will operate and indicate normally allowing the operator to turn the channel OFF. In the B position the
channel OFF function can also be made to work in conjunction with an outside OFF signal source. The OFF switch
used to stop the machine and the OFF lamp can then be used to indicate a machine's readiness to start. (Certain
machines produce a fla
shing “ready" indication which the OF
F button will mimic).
LINK 3 (marked 'OFF RDY') works exactly as above for the ‘B’ input. The following additional pre
-set controls will be
found on the board. They are all factory pre-set controls and should therefore not be adjusted.
RV8 (marked “DIS
T R") is the VCA distortion trim for the right channel audio path.
RV5 (marked “DIST L”) is the VCA distortion trim for the left channel audio path.
RV9 (marked "VCA GAIN”) fine tunes the VCA gain pre the fader.
TELCO INPUT MODULE (2003)
AUDIO LEVEL PRE-SET CONTROLS
RV1 pre-sets the channel input gain.
LINK 1 (marked “Filter”)
- Set to the A position, the internal bandpass filter will be activated, filtering out unwanted
signals below 300Hz and above 3kHz. Set to the B position the module will operate with the normal "flat" frequency
response.
LOGIC OPTIONS
CUE RESET - It is possible to pre-programme three alternative methods of resetting from cue to
normal monitoring. LINK 2 (marked "cue") controls the options.
1. Link set to
“A”: Cue will re
set when the channel is ON and the fader then opened. Cue mode can therefore only be
selected if fader is closed, or channel is OFF with the fader open.
2. Link set to “B”: Cue will reset when the channel is either ON
or OFF and the fader is then opened. Cue mode can
therefore only be selected with fader closed.
3. Link Removed: Cue mode can be selected or deselected via front panel switch regardless of channel status.
N.B. With either option 1 or 2 the operator is p
revented from selecting “cue” if the fader is open thus preventing
accidental cueing of open channels.
SW8 (1) Controls the options for use with a profanity delay unit. Set to the OFF position, the channel will switch to
OFF when the DUMP button is pressed, thereby removing the channel from air but keeping the call on hold. Set to
the ON position, the channel will both switch OFF and drop the line hold when the DUMP button is pressed.
SW8 (2) When set to ON the front panel HOLD button is defeated. This allows interfacing to certain makes of
telephone systems.
SW8 (3) When set to ON this switch allows a caller to hear the presenter, via the talkback microphone, when the
caller is on hold and the channel is in cue.
SW8 (4) Allows the telco channel to be assigned to the MIC TIMER when set to the ON position, the MIC TIMER will
reset and count when the channel is ON and the fader opened, or the channel is switched on with the fader already
open.
The following additional pre-set controls will be found on the board. They are all factory pre-set controls and should
therefore not be adjusted.
RV4 is the VCA distortion trim for the right channel audio path.
RV5 is the VCA distortion trim for the left channel audio path.
RV7 fine tunes the VCA gain pre the fader.
