Axel Oxygen 3 Operating Manual page 16

OUTPUT MODULES DESCRIPTION (OXYGEN 3 and 3 ST)
Monitor Speaker Mute
The Mute function (Monitor speaker cut off) always operates whenever Channel 1 (MicDJ / Line) is used
(i.e. the fader is opened). This is to prevent acoustic feed-back (e.g. using a Studio microphone).
MUTE function never affects headphone monitoring section.
SOURCE SELECTION BUTTONS
The core of the monitor section are the two monitor source buttons. The buttons allow one of the audio
sources (as well as PFL signal) to be selected for monitoring as the Monitor speaker source.
EXT IN MASTER
pressed depressed
EXT IN MASTER
depressed pressed
EXT IN MASTER
depressed depressed
TALK BACK BUTTON
The TALK BACK button allows f.i. the Announcer (or the engineer) in the Control Room to transmit talkback
to the Guest headhones when the button is pressed. TalkBack circuitry is always monodirectional.
The TalBack output provides Master signal by default. Press and hold the T.B. to Studio button: it will
connect the Channel 1 audio source to the TB output (ref to Rear Panel description – Section 7.2). The
Channel 1 signal will always replace the exisisting Master signal.
NB The CHANNEL 1 signal routed to TB circuitry is picked-up POST-EQ and PRE-FADER.
Monitor speakers / headphones will reproduce the EXTERNAL Input signal
(f.i. a tuner)
'
Monitor speakers / headphones will reproduce the MASTER signal
Monitor speakers / headphones will reproduce the PFL signal
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