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to that of the Control Room Guest Microphone chan-
nel. Studio Microphone channels can be turned on and
off remotely and provide on/off status to a remote logic
device.
and
Remote Talk
providedfor use with a remote On/Off/Talk/Mute panel.
lets talent and guests communicate
Remote Talk
with the board op. When
Talk
puts to program buses for that channel are muted and the
source audio is fed to the
the
key is lit and the Status Symbol displays
Talkback
TALK. When the user stops talking, the channel returns
to its previous state, and its
three seconds, alerting the board op to the guest who
spoke to him, and enabling reply via the
When
is activated, the Status Symbol
Remote Mute
will display MUTE, all channel outputs are muted until
the key is released, and the channel is again active.
The
speakers mute when a Studio Micro-
Monitor-2
phone channel is turned on, or if it is assigned to the
LINE
SOURCE
functions are
Remote Mute
is remotely activated, out-
bus. While active,
Talkback
key flashes for
Talkback
key.
Talkback
EQ / DYN
PHASE
Ø
HI, MID, LO EQ
NORMAL
INVERT LEFT
INVERT RIGHT
INVERT BOTH
FADER
PAN
Figure 4-36: Line channel block
©2008 Axia Audio — Rev. 3.0
bus.
Program-4/Record
The Studio Microphone channel can be associated
with an individual Headphone feed. All Studio Micro-
phone-associated feeds will monitor the audio selected
on the
selector, but the board op can commu-
Monitor 2
nicate privately using the
The block diagram for this channel selection is
shown in Figure 4-35.
Line Channel Operation
Line-level devices like CD players, tape players, etc.,
use the Line Channel profile. The Line Channel is ste-
reo, but the user can change the input mode to mono, left
only or right only by using the
Master Module's
Channel Options
Line channels have a variety of remote logic func-
tions available at the GPIO interface.
can be remotely controlled, as well as the
Each function has a corresponding lamp driver.
MUTE
PREVIEW
MODE
STEREO
LEFT
RIGHT
SUM L+R
JOIN TALK TO X MIX
PRE FDR
ON
AUX 1
AUX 1
PRE FDR
AUX 2
AUX 2
AUX 3
PRE FDR
AUX 3
AUX 4
PRE FDR
AUX 4
PGM 1
PGM 2
PGM 3
PRE ON
PGM 4
function.
Talkback
key in the
Pan & Mode
section.
and
keys
On
Off
Preview
Σ PREVIEW
Σ TALK TO X
Σ AUX SEND 1
Σ AUX SEND 2
Σ AUX SEND 3
Σ AUX SEND 4
Σ PROGRAM 1
Σ PROGRAM 2
Σ PROGRAM 3
Σ PROGRAM 4
key.
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