UDP Control 8CH DSP Audio Processor Digital Signal AEC Professional

Support RS232, RS485, UDP Control 8CH Professional Audio System AEC Digital
Audio Processor



Main Features:

Professional audio processor support 8way analog input and output a,It provides
low delay and high fidelity audio signal transmission under the support of high
broadband network.
Processor :ADI SHARC 21489@450 MHz SIMD;
DSP processing capacity :400 MIPS, 1.6 GFLOPS;
Provide 8 devices for online operation at the same time;
Built-in one in one out USB sound card, support music playback, recording and
soft video conference (such as: ZOOM, Tencent conference, Dingding conference,
etc.);
Bus type AEC, tail time: 512ms, convergence rate: 60dB/S, echo cancellation
amplitude: 60dB;
Independent channel AFC (feedback suppression), using notch algorithm, sound
transmission gain increase amplitude: 10dB;
Noise suppression (ANS), signal-to-noise ratio increased by 18dB
Dodge device (Ducker);
Noise gain compensator (ANC)
Gain sharing automatic mixing (AMC), Gate Mixer;
12 period of British equilibrium parameter, provides 5 kinds of filter options:
Parametric, Lowshelf, Highshelf, Lowpass, Highpass;
Provides customized operation interfaces for terminal users. A maximum of 30
devices can be managed on one interface.
Support camera tracking;
With 8-way GPIO;
With the central control function, support RS232, RS485, UDP three control
modes, can be the system power, signal switching, environmental control, audio
control and other overall control, to achieve a key to open the system required
functions.
1U Whole aluminum chassis
CH:8CH,12CH,16CH

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