32-bit DSP chip processing, 96 kHz sampling rate, and 24 bit AD / DA conversion.
The full mixing matrix design includes 16-CH local analog input, 8-CH local analog output, 8-CH Dante network input and 8-CH Dante network output, 1 AUX internal mixing channel, and 1 dual-effector internal grouping channel.
Dante digital network audio card is configured with dual standard network interface, fully support cascade switching and hot backup function, hardware system automatic identification, plug and play. Software internal and local analog signals can achieve full mixing matrix processing, each channel has an independent DSP processing function!
The powerful AUX channel has PEQ equalization processing, compressor / amplitude limit function, automatic mixing processing function: mixing threshold, amplitude, start time, recovery time and other parameters are continuously adjustable. And the automatic camera tracking trigger function: the trigger threshold, amplitude, start time, recovery time and other parameters can be continuously adjustable. Also has AEC automatic echo cancellation and background noise reduction, which can effectively reduce the acoustic echo problem in the remote conference environment generated by the secondary pickup of the microphone and also effectively eliminates the inherent environmental noise in the scene such as air conditioners and fans. Can ensure that in any environment can be achieved without noise, high-definition live audio conference and remote video conference.
Unique EFX channel design, with professional ECHO and REVERB dual-engine multiple stereo effectors, can realize personalized beautification and modification for different vocals in the conference, but also can perfectly support the effectors needs of various performances and karaoke applications, very suitable for conference rooms, multifunctional halls, hotels, private clubs and other complex and multi-functional occasion requirements.
Each analog input channel has + 48V phantom power supply, the microphone and line input gain can be switched, the microphone input sensitivity is adjustable.
The input channel processing part includes low cut, independent feedback suppression, parametric equalization, noise gate, gain, mute, phase, linked adjustment, volume group adjustment and other processing functions.
The output channel processing part includes crossover, parametric equalization, gain, mute, compression/limiter, phase, delay, linked adjustment, volume group adjustment and other processing units.
The PEQ gain, bandwidth and frequency of all channels can be continuously adjusted, and the types can be selected: parametric equalization, low shelf filter, high shelf filter, low cut filter, high cut filter, phase shift 1-order, phase shift 2-order, bandpass, bandstop.
All types of high cut and low cut filters can be selected: Butterworth, Linquirelli, Bessel, slope continuous optional.
The threshold limit, start time, recovery time and the expansion ratio are continuously adjustable. The compression / amplitude limit threshold of the output channel, ratio, start time, recovery time is continuously adjustable.
The delay modules of all output channels have a delay time of up to 680ms.
The parameter setting between any channel can be freely copied, and any channel can be linked to adjust, one-key clear matrix function.
Built-in test signal generator, output mode can choose pink noise, white noise and 20Hz-20 kHz sine wave adjustable, signal amplitude adjustable.
The front panel has input and output level indicator light, USB online control port, and the rear panel has standard Ethernet remote control RJ 45 port and RS232 & RS485 control port. IP address and ID address can be set, network and cascade management can realize the control of up to 255 machines, and have the remote login password protection function, make the system more stable, more secure.
Designed with a complete control code base, fully support the control and management of third-party central control, including all volume control, preset scene call, parameter query and code return, the current level value return display, the group control any input and output channels, etc.
20 user scene preset, the whole machine state and each preset can be stored and called separately, the system works in the power-off memory state, to ensure that the data will not be lost.