Professional 4 Channel Digital Audio Processor

Quick Features:

> Each input channel: 4 balanced microphone/line inputs, bare wire interface terminal, balanced connection.
> Each output channel: 4 balanced line outputs, bare wire interface terminal, balanced connection.
> Provide 24bit/48KHz high quality sound.
> Full-featured matrix mixing, flexible and simple signal routing operations, routing path supports free combinations.
> Provide the USB interface for multimedia storage to play audios or store recording.
> The bidirectional RS-232 interface can be used to control external devices.
> The RS-485 interface can achieve automatic camera tracking.
> 8-channel programmable GPIO control interface (customized input and output).
> Support automatic memory protection after power failure.
> Support channel copy, paste, and gang control functions.
> Enternet multi-purpose data transmission and control port, can support real-time management of single and multiple devices.
> Support access to the device through the browser, download the built-in management and control software, intuitive and graphical interface; support XP/Windows7, 8, 10 and other systems.
> Support APP of iOS, iPad, Android mobile phone / tablet computer for operation control.