• Symetrix Radius NX 12x8 Audio Processor
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Symetrix Radius NX 12x8 Audio Processor

Symetrix Radius NX 12x8 Audio Processor

SoundPro Item: 27702 | Part Number: 80-0134-A

$4,757.00
$4,757.00 $4,757.00
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MSRP: $4,757.00 | MAP: $4,757.00

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  • 12 analog inputs, 8 analog outputs
  • 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
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The Symetrix Radius NX 12x8 Audio Processor is equipped with 128 redundant Dante channels. Dante protocol enables ultra-reliable multi-channel audio networking over IP. Together, Symetrix and Audinate's Dante provide the fastest possible way to implement, control, and maintain a system of networked DSPs and accessories - including third-party Dante-enabled end points.

Symetrix engineers, having worked with Dante for over ten years, leverage the protocol for box-to-box audio networking as well as peer-to-peer connection with major third-parties including AudioTechnica, Clockaudio, and Shure. In countless case studies, designers have benefited from the use of low cost off-the-shelf switches and cabling to link Symetrix DSPs with Dante-enabled mixing consoles, microphones, power amplifiers, loudspeakers, and computers.

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Specifications

Certifications
Certifications Or Compliance
e
Dimensions
Tail Length
400 mS maximum, dependent on channel and reference count
Bit Depth
16-bit, speakerphone modes; 16 or 24-bit, line modes
Weight
Shipping Weight
8.5 lbs. (3.85 kg)
Electrical
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
Phantom Power (per input)
+48 VDC @ 10 mA maximum.
Electrical
100-240 VAC, 50/60 Hz, 60 Watts maximum, universal input.
Audio
Frequency Response (A/D/A)
20 Hz – 20 kHz, ± 0.5 dB.
Dynamic Range (A/D/A)
> 114 dB, A-weighted.
Maximum Input Level
+24 dBu.
Mic Pre-amp Gain
0 to 51 dB in 3 dB steps with ± 24 dB digital trim
Input Impedance
2k Ohms balanced, 1k Ohms unbalanced
Maximum Output Level
+24 dBu (+22.8 dBu into a 2k Ohm minimum load)
Output Impedance
300 Ohms balanced, 150 Ohms unbalanced.
Sample Rate
48 kHz
Connectivity
Analog Control Inputs
0-3.3 VDC.
Logic Outputs
Low (0V) when active, pulled high (5V) when inactive.
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
Connectors
3.81 mm terminal blocks.
Number of Inputs
Four (4) switchable balanced mic or line level
Nominal Input Level
+4 dBu
Number of Outputs
Four (4) balanced line level
Nominal Output Level
+4 dBu with 20 dB of headroom
Connector
One (1) high-retention Type B
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.
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.
Recommended External Control Potentiometer
10k Ohm, linear.
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
Maximum Stored Presets
1000
Convergence Rate
Typically > 90dB/sec
Processors
1 x Analog Devices Griffin ADSP-21584 dual-core DSP @ 500 MHz
AEC (if installed)*
*Optional coprocessor module required, single-core or dual-core models are available.
Mic Pre-amp EIN
< -125 dB with 150 Ohm source impedance, 22.4 kHz BW
Dynamic Range
> 115 dB, A-weighted.
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
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.
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.
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
RF
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.
Audio Performance
Latency
11 mS
CMRR
> 50 dB @ 1 kHz, unity gain
Compliance
Safety
UL 60065, cUL 60065, IEC 60065

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