DVDODSP441

DVDO-DSP44-1

DVDO

The 4x4 DSP Audio Processor by DVDO is a compact, high-performance digital signal processor with four balanced analog inputs and four balanced analog outputs, built-in effects and processing, and numerous distribution options with phantom power capability.Designed for small to medium-sized commercial audio installations requiring flexible routing, mixing, and advanced signal optimization, it features advanced audio technologies including Acoustic Feedback Canceler (AFC), Adaptive Echo Cancellation (AEC), Adaptive Noise Suppression (ANS), Automatic Gain Control (AGC), Active Noise Cancellation (ANC) & Auto Mixer (AM). The configurable DSP engine supports EQ, dynamics, filtering, delay, summing, and full matrix routing, all controlled through an intuitive software interface or via RS-232/RS-485. Also available are voice tracking for PTZ cameras, front-panel status indicators, and a USB port for audio recording/playback & video conferencing.Additional Details AFC - adaptively suppress system noiseAEC - adaptively eliminate echo generated in meetingAGC - adaptive automatic gain control, ensures sound system output volume is balancedANS - dynamic adaptive noise reduction with signal level up to 18 dBANC - adaptive noise gain compensation, automatically adjust the output gain according to the change of ambient noiseAM - multi-microphone intelligent mixing function, easy-to-manage multi-microphone combination output with microphone selection functionSignal processing module includes compressor, evader, equalizer, filter, expander, noise gate, limiter, delay, and moreBuilt-in USB sound card supports music playback, recording, and soft-video conferencing such as ZOOM, Tencent conference, Nail conference, and more