Symetrix 80-0144-A - Radius NX 4x4

1029145

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Powerful General Purpose DSP. 4 analog inputs, 4 analog outputs. Optional AEC coprocessor...
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3 769,73 CHF


4 075,08 CHF (tax incl.)  

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1029145
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Symetrix Radius NX 4x4

Two models

Radius NX 4×4 (4 analog inputs, 4 analog outputs) and Radius NX 12×8 (12 analog inputs, 8 analog outputs). Both feature 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.


USB audio port

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

USB host port

Supports upcoming recording and archiving, audio media playback, digital messaging, and automatic unit backup for rapid field swaps.

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 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.

Features

- Two models: Radius NX 4×4 and Radius NX 12×8.

- 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.


 

 



Specifications



 



General



 



Processor



1 x Analog Devices Griffin ADSP-SC587 dual- core DSP @ 500 MHz



Raw processing capacity



500 MIPS, 6 GFLOPS, 2 GMACS



Sampling rate



48 kHz, ± 100 ppm.



Frequency response (A/D/A)



20 Hz – 20 kHz, ± 0.5 dB.



Dynamic range (A/D/A)



> 114 dB, A-weighted.



Channel separation (A/D/A)



> 110 dB @ 1 kHz, +24 dBu



Latency (A/D/A)



1.04 ms, inputs routed to outputs



Delay memory



174 mono seconds.



Analog control inputs



0-3.3 VDC.



Recommended external control potentiometer



10k Ohm, linear.



Logic outputs



Low (0V) when active, pulled high (5V) when inactive.



Logic output maximum external power supply voltage / current sinking



24 VDC / 50 mA.



Logic output maximum output current



10 mA.



THD + Noise



< -95 dB (22.4 kHz BW, unweighted); 1 kHz @ +15 dBu with 0 dB gain



RS-232 accessory serial I/O



57.6 kbaud (default), 8 data bits, 1 stop bit, no parity, no flow control wired straight-through, only pins 2, 3, and 5 required



RS-485 serial I/O



38.4 kbaud (default) 8 data bits, 1 stop bit, no parity, no flow control. May be broken out of ARC port



Ethernet Cable



Standard CAT5/6, maximum device to device length = 328 feet / 100 meters



Dante Cable



Standard CAT6, maximum device to device length = 328 feet / 100 meters



ARC Cable



Standard CAT5/6, distance dependent upon load and number of devices



Maximum stored presets



1000.



AEC (if installed)



 



Number of Channels



Dual-core module: For standard conferencing, up to sixteen (16) channels with two (2) references. For mix-minus applications, up to eight (8) channels with eight (8) references. Single-core module: For standard conferencing, up to eight (8) channels with one (1) reference. For mix-minus applications, up to four (4) channels with four (4) references.



Tail Length



400 mS maximum, dependent on channel and reference count



Convergence Rate



Typically > 90dB/sec



Latency



11 mS



Processors



1 x Analog Devices Griffin ADSP-21584 dual-core DSP @ 500 MHz



Raw processing capacity



500 MIPS, 6 GFLOPS, 2 GMACS



Analog Inputs



 



Connectors



3.81 mm terminal blocks.



Number of inputs



Four (4) switchable balanced mic or line level



Nominal input level



+4 dBu



Maximum input level



+24 dBu.



Mic pre-amp gain



0 to 51 dB in 3 dB steps with ± 24 dB digital trim



Mic pre-amp EIN



< -125 dB with 150 Ohm source impedance, 22.4 kHz BW



CMRR



> 50 dB @ 1 kHz, unity gain



Input impedance



2k Ohms balanced, 1k Ohms unbalanced



Phantom power (per input)



+48 VDC @ 10 mA maximum.



Dynamic range



> 115 dB, A-weighted.



THD + Noise



< -100 dB (22.4 kHz BW, unweighted); 1 kHz @ +15 dBu with 0 dB gain.



Latency



0.31 mS



Analog Outputs



 



Connectors



3.81 mm terminal blocks.



Number of outputs



Four (4) balanced line level



Nominal output level



+4 dBu with 20 dB of headroom



Maximum output level



+24 dBu (+22.8 dBu into a 2k Ohm minimum load)



Output impedance



300 Ohms balanced, 150 Ohms unbalanced.



Dynamic range



> 117 dB, A-weighted.



THD + Noise



< -97 dB (22.4 kHz BW, unweighted); 1 kHz, 0 dB gain +8 dBu output



Latency



0.65 mS.



USB Audio I/O



 



Connector



One (1) high-retention Type B



Interface



2.0 with Audio class 1.0 legacy modes



Capacity



1x1 (echo cancelling speakerphone and non-echo cancelling speakerphone modes) - driverless, 2x2 line I/O mode - driverless, and 8x8 line I/O mode - driver included



Sample Rate



48 kHz



Bit Depth



16-bit, speakerphone modes; 16 or 24-bit, line modes



Mechanical Data



 



Space Required



1U (WDH: 18.91 in. x 9.5 in. x 1.72 in. / 48.02 cm x 24.13 cm x 4.37 cm). Depth does not include connector allowance. Allow at least 3 inches additional clearance for rear panel connections. Additional depth may be required depending upon your specific wiring and connections.



Electrical



100-240 VAC, 50/60 Hz, 60 Watts maximum, universal input.



Ventilation



Maximum recommended ambient operating temperature is 30 C / 86 F. Ensure that the left and right equipment sides are unobstructed (5.08 cm, 2 in. minimum clearance). The ventilation should not be impeded by covering the ventilation openings with items such as newspapers, tablecloths, curtains, etc.



Certifications or Compliance



e Safety: UL 60065, cUL 60065, IEC 60065 EMC: EN 55103-1, EN 55103-2, EN55032, EN 61000-3-2, EN 61000-3-3, ICES-003, FCC Part 15 (all Class A) Environmental: RoHS




 


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