Alfatron 4x4 Audio Digital Signal Processor For AV | With Dante
Alfatron 4x4 Audio Digital Signal Processor For AV | With Dante
SoundPro Item: 134743 | Part Number: ALF-DSP44-UD
Usually ships in 5-7 business days
- ADI SHARC 21489 Processor Delivers High-Performance Audio DSP In A Compact Form Factor
- Four Balanced Mic/Line Inputs And Four Balanced Line Outputs On Phoenix Connections
- Two Channels Of AEC Processing For Clear Far-End Audio In Conferencing Spaces
- 24-Bit, 48kHz A/D And D/A Conversion Maintains Signal Integrity Throughout The Chain
- AEC, Auto-Mixing, Noise Suppression, And Matrix Routing Eliminate Need For External Gear
- RS-232, RS-485, And IP Control Enable Integration With Third-Party Control Systems
- Software GUI Provides Full Access To All DSP Modules For Faster System Commissioning
The Alfatron Electronics 4x4 Audio Digital Signal Processor series is built for AV integrators and system designers who need a reliable, full-featured DSP core for boardrooms, lecture halls, houses of worship, and other installed AV environments. With four balanced mic/line inputs, four balanced line outputs on phoenix connections, and a dedicated USB audio channel, this platform handles a wide range of signal routing scenarios without requiring external mixing infrastructure.
At the processing layer, the ADI SHARC 21489 engine delivers AEC, auto-mixing, noise suppression, matrix routing, parametric EQ, feedback suppression, compressors, expanders, acoustic gain compensation, and delay in a single unit. Two channels of acoustic echo cancellation make this platform a practical choice for conferencing and collaboration spaces where far-end intelligibility is critical. The software GUI gives technicians full visibility into all DSP modules, reducing commissioning time versus hardware-only interfaces.
Control flexibility covers RS-232, RS-485, and IP, allowing the unit to integrate cleanly into third-party control systems from AMX, Crestron, and similar platforms. Available with or without Dante networking, the product line scales from analog-only installations to fully networked AV infrastructure. External volume controls and keypads are sold separately, supporting custom user-interface layouts without modifying the DSP core configuration.
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