摘要 |
One format converter connected to a mixer and another format converter connected to a head amplifier are interconnected via a single control/audio communication line. Each of the format converters includes a communication interface, control signal interface, audio signal interface, and a control section. The control section converts control data and audio data into data compliant with the EtherSound(R) that allows the control data and audio data to be transmitted over a single physical cable, and then it transmits, over the physical cable, the converted data from the communication interface to the other format converter.
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