RADIUSNX12X8AEC1
Symetrix Radius Frame Controller
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Digital Controller Radius NX 12×8 12 analog inputs, 8 analog outputs. Features 64×64 redundant Dante and identical DSP resources. Includes 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. The USB audio port enables soft-codec conferencing and computer-based multitrack recording or playback. The 128×128 Super Matrix is 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.
General Specifications
– 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.
Analog Inputs
– Connectors: 3.81 mm terminal blocks.
– Number of inputs: Twelve 12 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: Eight 8 balanced line level.
– Nominal output level: +4 dBu with 20 dB of headroom.
– Maximum output level: +24 dBu +22.8 dBu into a 2 k 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.
