● Adopt ADI's fourth-generation high-performance DSP processor;
● Ultra-low noise professional-grade microphone preamplifier circuit;
● Professional analog circuit design, providing high-quality sound effects;
● Built-in 16 independent feedback elimination modules to easily solve the whistling problem;
● 24 bit/48kHz high performance A/D, D/A chip;
● Expand and connect multiple wall touch screens to quickly control multi-channel volume and recall presets;
● The wall touch screen can be customized with Chinese and English panels, which is suitable for the on-site language environment;
● Customizable wall touch screen volume control channel label;
● Front panel LCD screen displays IP address, gateway, firmware information, error alarm prompt;
● Open the easy-to-understand ASCII communication protocol of RS-232 interface;
● Open TC/IP port, easy-to-understand ASCII communication protocol;
● With RS-485 port to connect multiple wall touch screens;
● ARM firmware and DSP firmware can be upgraded through the network, which is convenient for later function upgrades;
● Support 32 sets of scene preset functions, presets can be exported to the computer for saving, or imported from the computer, which is convenient for data backup and recovery;
● Input each channel: 48V power supply, MIC/Line selection, 0~40dB analog gain, 12dB
Digital Gain, Noise Gate, Feedback Suppressor, High Pass, Low Pass, 16-band PEQ, Compressor,
Delay (1 second), volume control before mixing, reverse phase, volume level meter before mixing;
● Output per channel: 16-segment PEQ, high pass, low pass, delay (2 seconds), output volume control, compressor, output volume level meter;
● Other processing modules: matrix mixing, automatic mixing, signal generator (pink noise, white noise, sine wave);