S2 User Handbook
93
OUTPUT CHANNELS
13
to allow every contribution point in the control room and studio to communicate with each
other via their microphone and headphones.
An illuminated Mute LED shows when a live microphone channel in the control room has
muted the control room speakers.
S2-OMS Studio Monitor Channel
The Studio Monitor channel is used for the monitoring of various sources on the studio
loudspeakers and headphones. A suitable power amplier connected to the channel
monitor output must be used to drive the loudspeakers. A front panel control is used to
vary the monitor level. Headphones can be driven directly from the channel headphone
connector on the rear panel via the level control.
A 4 way electronically interlocking switch bank selects the source routed to the speakers
and headphones from either of two external inputs, the PGM, or AUD output. “Auto PFL”
buttons adjacent to each level control allow the monitoring of PFL when an input channel
has been selected to CUE/PFL.
A separate Studio T/B button is provided to allow the presenter/engineer to talk to the
studio at other times and internal jumpers allow this talkback to replace or dim the selected
source. A Global Talkback system can be congured to allow every contribution point in
the control room and studio to communicate with each other via their microphone and
headphones.
An illuminated Mute LED shows when a live microphone channel in the studio has muted
the studio speakers.
OUTPUT CHANNELS