Handbook

102
Redbox User Handbook No 1
SYNCHRONISERS, DELAYS &
SILENCE DETECTORS
SYNCHRONISERS, DELAYS & SILENCE DETECTORS - RB-SD1
9
Switch Description
On
When on, the unit operates in stereo mode, whereby if one channel goes
quiet the unit will switch, and requires both channels to be present before it
switches back.
O
When o, the unit operates in mono mode. In this mode the unit will only
switch when both channels go quiet, and requires only one channel to be
present before the unit switches back.
2. Remote Start Mode Switch – This denes whether the remote start switch is momentary
or latched. Used for starting external equipment when silence is detected.
Switch Description
On
When on, the remote start pin (pin 15) on the remote connector is pulled low
for half a second when the unit switches to the auxiliary input. (Momentary
contact).
O
When o, the remote start pin on the remote connector is pulled low when
the unit switches over to the auxiliary input and remains low until the unit
switches back to the main source or, if in manual mode, is restored by the
user locally or remotely. (Latched contact).
3. Professional/Consumer Switch – This allows you to use an unbalanced piece of
equipment as the auxiliary input, by raising the input gain.
Switch Description
On When on, Input B accepts professional balanced signal level.
O
When o, Input B accepts consumer unbalanced signal level and raises the
input gain received by 12dB.
4. Switch/No Switching in alarm state – This denes whether the unit switches to the
auxiliary input on silence detection.
Switch Description
On
When on, if the unit goes into the alarm state the unit switches to the
auxiliary input.
O
When o, if the unit goes into the alarm state the unit does not switch to the
auxiliary input.