• Developed based on Linux operating system, it is virus free and runs more safely and stably• 4-core CPU processor, 1g main frequency, 17 seconds rapid boot, faster running speed• Shutdown parameters are saved automatically, so you don’t have to worry about data loss• 18 channel signal input: 12 channel mic/line input, 2 groups of 3.5 lotus stereo input, 1 group of digital input: sound card, MP3, AES digital input / output• 10 channel signal output: Main output L, R, 6 aux1-6 auxiliary outputs, 1 headphone monitoring output• Channel TFT LCD guided display, channel name and background color can be customized and edited (support Chinese).• MIC input gain adjustment (smooth digital gain, participate in saving to the scene)• MIC input channel (linked) parity or AB joint debugging• +48v phantom power supply (MIC channels can be opened and closed independently to participate in saving to the scene)• MIC input channel independent pad attenuation switch• Each input channel has built-in voltage limiter, noise gate, high-low pass filter, 5-segment parameter equalization, time delay, channel sound and image balance adjustment• Fast copy function of channel parameters• Input / output EQ on/off; Multifunction knob• Each channel is equipped with multi-function menus, mute and monitoring• All channels are equipped with 100mm electric pushers, signal and peak lights (14 Alps electric pushers)• Input output independent physical pusher control• The pusher function supports user-defined layers• Two page turning buttons on the pusher layer (input page turning, output and effect fixed pusher, more convenient and fast operation)• 6 customizable physical keys; 6 DCA groups, 6 silent groups; Integrated feedback suppressor management• The built-in signal generator (pink noise / positive Xuan wave / white noise) can be customized to output from any one or more output channels• Built in real-time spectrum RTA function (color editable)• Integrated automatic mixing function• AUX output (before / after the pusher) can be set• Processing of each output channel: high-low pass filtering, 12 segment parameter equalization (GEQ supports manipulation on the fader), compressor, delay, phase• Stereo digital recording function• Built in sound card (mobile phone, iPad, MP3, PC direct playback, recording)• 4 quick scene call modes, 100 scene storage, customizable scene names, support Chinese input, seamless scene switching, and no sound interruption• Two independent DSP effectors are built locally, and a variety of effect modes are preset for direct use by users• FX foot switch interface• 12V output interface, external lighting equipment can be connected• One click restore factory settings• Support 232 central control; Support wired network port adjustment (or external router wireless adjustment)• Multi operating system control software (IOS system, Android system, windows system)• 7-inch 1024*600 high-definition capacitive touch screen