User Manual
M7CL Owner’s Manual
Using talkback
150
2
Press the popup button or the ASSIGN field
to open the TALKBACK popup window.
In this popup window you can make detailed settings
for talkback.
1 TALKBACK IN field
• +48V button ...This is an on/off switch for the phan-
tom power (+48V) supplied to the
TALKBACK jack.
•TALKBACK jack level
...........This indicates the input level of the
mic connected to the TALKBACK
jack.
B INPUT TO TALKBACK field
• Input select button
...........Opens the INPUT PORT SELECT
popup window, where you can
select the INPUT jack used for talk-
back.
• +48V button
...........This is an on/off switch for the phan-
tom power (+48V) supplied to the
INPUT jack used for talkback.
• GAIN knob .....Adjusts the input sensitivity of the
INPUT jack used for talkback. Use
the corresponding multifunction
encoder to make this adjustment.
You can also use the MONITOR
screen GAIN knob to adjust this.
• Input level ......Indicates the input level of the mic
connected to the INPUT jack used
for talkback.
C TALKBACK ON button
Switches talkback on/off. This operation can also be
performed using the MONITOR screen TALKBACK
ON button.
D ASSIGN field
Selects the bus(es) to which the talkback signal will be
sent. You can press the CLEAR ALL button to defeat
all selections.
3
Connect a mic to the front panel TALKBACK
jack, and turn the TALKBACK GAIN knob to
adjust the input sensitivity of the mic.
The meter in the TALKBACK IN field indicates the
input level of the mic connected to the TALKBACK
jack. If you want phantom power (+48V) to be sup-
plied to the TALKBACK jack, turn on the +48V but-
ton located in the TALKBACK IN field.
4
If you want to use an INPUT jack 1–32 {1–
48} as supplementary input for talkback,
proceed as follows.
1
Press the INPUT TO TALKBACK field INPUT
select button to open the INPUT PORT
SELECT popup window.
2
Of the IN 1–32 (1–48) buttons, press the but-
ton for the input you want to use for talkback,
making it light.
You can select only one input at a time.
3
Press the CLOSE button to close the popup
window.
Use the INPUT TO TALKBACK field GAIN knob
and level meter to adjust the input level of the con-
nected mic.
5
Press a button in the ASSIGN field to spec-
ify the bus(es) to which the talkback signal
will be sent (multiple selections are
allowed).
These buttons correspond to the following buses.
6
To enable talkback, press the TALKBACK
ON button to turn it on.
The TALKBACK ON button will alternately turn on/
off each time you press the button (Latch operation).
While talkback is on, the signal from the TALKBACK
jack and the selected INPUT jack will be output to the
destination bus.
1 2 4 3
MIX 1–16 buttons MIX buses 1–16
MTRX 1–8 buttons MATRIX buses 1–8
ST L, ST R buttons STEREO bus L/R
MONO (C) button MONO bus
• The PAD will be internally switched on or off when the HA
gain is adjusted between -14 dB and -13 dB. Keep in mind
that noise may be generated if there is a difference between
the Hot and Cold output impedance of the external device
connected to the INPUT connector when using phantom
power.
NOTE
•You can press the CLEAR ALL button to defeat all selections.
HINT
•You can also assign talkback on/off or an ASSIGN change to
a user-defined key. In this case, you can select either latched
operation or unlatched operation (the function will be on only
while you continue holding down the key) (
→
p. 200).
• When talkback is on, you can use the talkback dimmer to
lower the monitor levels other than talkback (
→
p. 143).
HINT