genius
ENGLISH
pag.4
The B input features a ±10 dB amplifying section set through the potentiometer on the front
panel, too.
The frontal panel selector can select 3 operative modes with the following features:
• AUTO: it allows remote control and the Auto Detector system can directly switch on B
channel if audio is missing on A channel. If external controls are missing the A inputs are
directed to the output.
• A: manual mode (MAN led lighted) A input is directed to the output: remote control and
audio detector cannot switch signals.
• B: manual mode (MAN led lighted) B input is directed to the output: remote control and
audio detector cannot switch signals
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features a bypass hardware which, in case of power problems or failure, will bypass
through a relé, the A input in the output.
The two R and L outputs are electronically balanced on XLR trough specific BUFFERS able to
control impedance up to 600 Ω, the two DRAW plugs withdraw output service signals.
The outputs can work at 0 dB or at +6 dB according to the used standard (setting through
internal jumper).
The EXPANDER BUS is used only for cascade connection of several
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in a chain, in
which you need to distribute the signal A and/or RDS of one of them (MASTER) on the other
A inputs (SLAVE) connected to the external BUS.
When used as MPX splitter,
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features an RDS input which is distributed and set on the
two outputs.
With several
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connected in cascade the RDS signal the RDS signal can be injected or
withdrawn from the EXPANDER BUS.
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features an Audio Detector circuit able to verify the presence of an audio signal on one
of the two input channels and if correctly set, it commutes one channel on another one, by
closing relé and optoisolated contacts on the remote connector.
A well conceived philosophy allows
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to run external switching controls coming from
other automated systems.
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General