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QSC在CinemaCon展会上最新发布的数字扩展处理器DXP系列,通过12个DataPort接口可与24个通道的DCA功放连接,对于大型的音频系统可以灵活地最大化输出。DataPort连接除了向功放传输音频信号,控制电源,同时还可以监控功放的一些关键工作状态,如削波、温度等。功放的输出信号经由CobraNet连接返回到DCP数字影院处理器,以便能够通过DCP内置的扬声器去监听每一路输出信号。
QSC at the CinemaCon show the latest digital expansion processor DXP series, through 12 DataPort interface with 24 channel DCA amplifier connection, for large-scale audio system can maximize the flexibility to maximize output. In addition to transmitting audio signals and controlling power to the amplifier, the DataPort connection also monitors some of the amplifier’s key operating conditions such as clipping, temperature, and more. The amplifier’s output signal is routed back to the DCP digital cinema processor via the CobraNet connection so that each output signal can be monitored through the built-in DCP speaker.