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Connecting External Audio Source
RK-MIC has 1 audio input interface to connect to an external audio source, which is used for BGM
broadcast. Since the interface has a TRS port with a cross-section of 3.5mm, it is necessary to use
an attached cable to connect to an audio device. When connecting, insert 2 RCA plugs into the
output port of the left and right channel of the audio device and insert the terminal with a cross-
section of 3.5mm into the line in port.
Connecting Spare Power Amplifier
If a backup power amplifier is required, the installer should be clear which devices will share a spare
power amplifier, and which device will be connected to the PA interface of the spare amplifier.
Connect the PA interface of the spare power amplifier to the spare interface of a controller
(which may be RK-MCU or RK-ZONE8).
Connect the 100V output of the spare power amplifier to SPARE IN of the controller.
Connect SPARE OUT of the controller to SPARE IN of another controller one by one.
Содержание INTEVIO
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