6
2 User Guide
Fig 2-1:
Channel 1
Rear Panel
Connectors.
2. User Guide
Many of the options and default settings described in this section
can be modified. Full details of all the configuration options and their
default settings can be found in the Configuration Options section on “3.
Configuration Options” on page 18.
S0 v2 Input Channels
The S0 v2 has 9 fixed format channels with up to 3 selectable inputs on
each channel.
Channels 1-4: Mono Balanced XLR Microphone / Stereo Unbalanced RCA
Line inputs
Channels 5-8:
Dual Stereo Unbalanced RCA Line / USB Audio inputs
Channel 9:
Telephone Interface / Stereo Unbalanced RCA Auxiliary
(Rear) / Stereo Unbalanced Jack Auxiliary (Front) inputs
Channels 1-4 Mono Balanced Mic/Stereo
Unbalanced Line inputs
MIC INPUT
This mono balanced XLR is the microphone input to the
channel. The S0 v2 supports both dynamic (unpowered)
and condenser (powered using 48V DC phantom power)
microphones. By default, only channel 1 is configured to
supply phantom power. The phantom power settings are
part of the Configuration Options.
MIC TRIM
This small multi turn screw adjuster sets the amplification
level for the microphone input, which is applied prior to
the channels TRIM control. The available gain range is
from +24dB to +65dB (ref -50dBu input) and allows a wide
range of microphone types to be used.
LINE INPUT
This stereo unbalanced RCA (phono) is the line input
to the channel. It has 10dB of gain at the input and is
designed to connect directly to consumer level equipment
such as CD players and other hi-fi equipment.
REMOTE OUTPUT
This 6.35mm (¼”) stereo jack socket is the remote
output for the channel. It can be used to control external
equipment such as turning on a “Mic Live” indication, or
starting a CD player. There are 2 separate signals, remote
start and remote stop, which are both open collector
outputs. These signals can be configured to act differently
depending on the input selected. The remote output
settings are part of the Configuration Options.
MIC / LINE Button
Pressing this button changes the channel input selection
between MIC and LINE. The button illuminates red
to indicate that the LINE input is selected. When the
channel’s fader is open, the input selection cannot be
changed. When the MIC input is selected, these channels
can be configured to supply 48V to microphones requiring
Phantom Power.
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
Fig 2-2:
Channel 1 MIC/
LINE Button.
