Sonifex S0, Руководство пользователя

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S0 User Handbook
15
USER GUIDE
U S E R G U I D E
2
S0 Monitor I/O & USB Channels
MONITOR OUTPUT
This stereo unbalanced 6.35mm (¼”) socket output is typically used to
feed the studio monitor speakers. This output is automatically muted if
a microphone channel is routed to the PGM or REC bus and the fader is
open. This is to stop unwanted feedback. A suitable external amplifier
is required to drive the loudspeakers from this output. Alternatively,
active loudspeakers can be connected directly.
LIGHT CONTROL
This 6.35mm (¼ inch) socket provides a switching contact to allow an
external “MIC LIVE” indicator to be controlled. The connector provides
a normally open switch between the Tip and Sleeve, and a normally
closed switch between the Ring and the Sleeve. The switch is activated
when a microphone channel is routed to the PGM or REC bus and the
fader is open.
PRESENTER Headphones
This stereo 6.35mm (¼”) socket is the feed to the presenter
headphones. It is wired in parallel with the presenter headphone
connector on the front panel of the mixer.
GUEST Headphones
This Stereo 6.35mm (¼ inch) socket is the feed to the guest headphones. It is wired in
parallel with the guest headphone connector on the front panel of the mixer.
H/PHONE LIMIT Control
This small multi turn screw adjuster sets the maximum audio level of the signal fed to the
presenter and guest headphones. It is designed to protect the headphone users from
excessive audio levels. Once the audio level exceeds the limit threshold, the audio feed to
the headphones remains at the limit level. When the limiter is active, the audio may become
distorted. If this happens either reduce the audio level of the headphone signal or increase
the headphone limit level.
Note: This limiter has been added to protect the hearing of the
users of this mixer, so please use the H/PHONE LIMIT control sensibly.
USB AUDIO
This USB Type B connector is the bi-directional USB Audio port that provides a USB Audio
output of the signal on the REC or PGM bus, and can accept a USB Audio input which is
routed to channels 5-8. The USB Audio input signal can also be routed automatically to the
CUE/PFL bus allowing the audio to be heard in any on the monitor channels that have the
AUTO CUE/PFL selected. This setting is part of the configuration options. See the USB Audio
section on page 29 for more details.
USB SERIAL
This USB Type B connector provides the USB Serial port to allow the S0 to be connected to a
PC. Using this connection, the Configuration Options can be modified using the Sonifex SCi
software. Full details of all the configuration options and their default settings can be found
in the Configuration Options section on page 20.
Fig 2-13: MONITOR
I/O & USB.