● High-speed floating point arithmetic, 24BIT 48KHz DSP Digital processing
Automatic frequency shift detection technique
High-speed, high-precision 2Hz frequency shift technique
Four-channel input, optional level gain to preset pre-amplifying circuit
Design of anti-mobile high frequency interference circuit
High sensitivity MIC signal receiving, pickup distance more than 2m
High-speed feedback suppression, dealing time of feedback less than 150ms
Super-strong echo cancellation rejection ratio
Adaptive background noise suppression
Parameter memory function
Power-on volume fade-in function
RS232/RS485 communication interface, control and lock all functions through computer or central control
High-quality digital control encoder
LCD screen and LED indicator to display working status and real-time parameters
High-quality XLR/6.35 input terminal
Built-in 45V phantom power in MIC input interface
REC recording output interface
Stereo output interface
MIC input direct connection and frequency shift switching function
Independent volume adjustment function in each input/output channel
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