Symetrix Radius NX 4×4 USB-B – 4-Input 4-Output Audio Networking DSP Processor

Radius NX 4×4 (4 analog inputs, 4 analog outputs) and Radius NX 12×8 (12 analog inputs, 8 analog outputs) feature optional factory installed 64×64 redundant Dante and identical DSP resources. The two differ only in analog I/O, logic output, and external control input capacity. The reduced cost of the 4×4 makes it extremely competitive in applications where many Dante endpoints are routed to a primary DSP and fewer analog connections are required. Models without Dante provide even more accessible DSP pricing for smaller systems.

Features:

• Two models: Radius NX 4×4 and Radius NX 12×8.
• Optional Dante 64×64 Dante module.
• Optional AEC coprocessor module – up to 16 channels.
• USB audio port enables soft-codecs + record/playback.
• Dedicated routing resources for a 128×128 Super Matrix.
• 4-port Gigabit Switch serves Dante + control networks.
• Ultra-low noise preamps with 3 dB gain steps.
• Support for Radius and Edge Expansion Cards.
• Microsoft Teams Compatible.

Optional user installed virtualized and scalable AEC coprocessor module. For conferencing applications the dual-core coprocessor provides up to 16 channels of full bandwidth AEC with unparalleled clarity and intelligibility.

USB audio port. Enables soft-codec conferencing and computer-based multitrack recording or playback.

USB host port. Supports recording, audio media playback, and digital messaging.

128×128 Super Matrix. A Next-generation SHARC Dual-core Processor enables a Composer Super Matrix – placing the burden of large matrices in one core while freeing the second core for general purpose signal processing – making it possible to design very large and complex systems around a single Radius NX. View modes make navigating through large matrices a breeze.

Configurable 4-port gigabit switch. Services both Dante (when installed) and control networks, eliminating or reducing the need for external switches while avoiding 100 Mbit bottlenecks.

Ultra-low noise preamps. Digitally controlled 3 dB steps facilitate precise gain setting resulting in unmatched sound quality.

Option card slot. Accepts all user installed Radius and Edge Expansion Cards, maximizing Radius NX input/output counts or adding special purpose functionality to reduce total system cost.