AT4080 DIGTAL AUDIO MXTRIX PROCESSOR

Application:

Description:

AT4080: 4 in 8 out digital audio matrix processor; It adopts the fourth-generation SHARC ADSP-21489 high-performance floating-point DSP chip, which has powerful audio processing capabilities.

Specifications:

● 96Khz sampling frequency to ensure the capture of sound details, AD/DA dynamic range of 118dB;
●Imported ELNA capacitors and selected audio-specific devices are used to ensure that the processor's impact on acoustic 
    dyeing is reduced to a minimum;
●High performance index: dynamic range>110dB, THD+N<0.0025%, equipment minimum fixed delay<2ms;
●Built-in pink/white noise/sine generator;
●Parameter equalizer type: PEQ/Lo-Shelf/Hi-Shelf/Allpass1/Apass2 (all-pass filter can be used as phase adjustment);
●High and low pass filter: Bessel/Butterworth/Link-Riley slope can be selected from 6~48dB/Oct range;
●Adjustable input and output delay up to 1000ms, accuracy 0.02ms;
●Input channels: noise gate, feedback suppressor, 10-band parametric equalization, 3-band dynamic equalizer, high and low
    pass, compressor, delay;
●Output channel functions: matrix mixing, 10-band parametric equalization, high and low pass, compressor, limiter, delay;
● Ethernet + USB + RS232/485 control interface, open TCP/IP and serial port protocol to achieve third-party control;
●Flexible GPIO ports (two for each input and output) are convenient for system integrated control [optional GPIO expansion box];
●PC software search and discovery processor, support 23 sets of scene presets, which can be flexibly transferred.