S0 User Handbook
7
USER GUIDE
U S E R G U I D E
2
This button can be disabled so that the selected input cannot be
changed. The button operation and phantom power settings are part
of the Configuration Options.
PGM Button
This button allows the output of the channel to be mixed onto the
Program Bus output. The button illuminates green to indicate the
channel is active on the Program Bus. This button can be disabled via
the Configuration Options, so that it is permanently on or off.
REC Button
This button allows the output of the channel to be mixed onto the
Record bus output. The button illuminates red to indicate the channel
is active on the Record Bus. This button can be disabled via the
Configuration Options, so that it is permanently on or off.
TRIM Control
This control allows the level of the audio on this channel to be
adjusted by ±15dB. This additional gain is applied prior to the channels
fader, and is useful for setting relative levels between audio sources on
different channels.
Note:
It is a good idea to set up all the audio channels so that they are
all at the same reference level when the fader is fully up, meaning the
mix levels are determined solely by the position of the faders.
PAN/BAL Control
This control has two functions depending on whether MIC or LINE is
selected.
In MIC mode the control acts as PAN and allows the mono input to be positioned in the
stereo image. With the control in the centre position, the signal is present on both the left
and right channels. Turning the control fully anti-clockwise pans the signal to the left by
increasing the level by 3dB and the signal on the right channel is turned off. Turning the
control fully clockwise pans the signal to the right by increasing the level by 3dB. The signal
on the left channel is turned off.
In LINE mode the control acts as BAL (balance) and is used to alter the stereo image of the
stereo input. With the control in the centre position, the signal is un-altered. Turning the
control fully anti-clockwise shifts the signal to the left by increasing the gain by 6dB and
the signal on the right channel is reduced by 6dB. Turning the control fully clockwise shifts
the signal to the right by increasing the gain by 6dB while the signal on the left channel is
reduced by 6dB.
CUE PFL Button
Selecting CUE PFL routes the pre-fader input signal to the monitoring section where the
signal can be heard on the Monitor, Presenter or Guest headphones (provided that the
associated AUTO CUE/PFL button is selected). The level can then be checked on the meters
Fig 2-3: Mic/Line
Channel Strip.
