SymNet Radius 12x8 EX
SymNet Radius 12x8 EX
The Radius 12x8 EX, featuring a configurable input/output option card slot, is a universal DSP building block with a 64x64
Dante™ network audio port,12 analog mic/line inputs, and 8 analog outputs.
The addition of the versatile option card slot reduces total system costs by maximizing the number of inputs or outputs in a
single 1U DSP. For example, adding a SymNet 4 Channel Analog Input card creates a 16x8 analog configuration; with a 4
Channel Analog Output card the result is 12x12. The expansion slot supports an array of SymNet audio I/O cards including
4-channel analog, 4-channel digital, 4-channel AEC and multi-line telephone.
At Symetrix we believe that by providing integrators with best-in-class tools they deliver greater value to their customers while
doing less work. The Radius 12x8 EX is programed using award winning* SymNet Composer™ open architecture software.
Composer site files process audio in nearly unlimited ways serving countless applications. With more than 600 modules
addressing all aspects of audio processing and control, integrators launch basic systems with minimal effort using existing
design files or templates. Advanced users create sophisticated and unique site files using Composer’s intuitive drag and drop
elements. As always, expert assistance from Symetrix’ highly experienced technical support staff is just an email, chat, or
phone call away. In-depth, on-demand training is available 24/7/365 at www.symetrix.co.
*SymNet Composer™ awards • Winner of Sound & Video Contractor – Best of Show InfoComm 2014
• Nominated for Sound & Video Contractor – Most Innovative Product 2014
• Nominated for InAVate 2014 Technology InAVation Award
• Nominated for Installation – Best of Show ISE 2015
Typical Applications:
• Room combining
• Audio routing and mixing
• Paging systems
• Sound management
• Microphone mixing
• Live performance management
• Voice reinforcement
• Audio distribution
• Public address
• Broadcast applications
• Loudspeaker processor
• Recording
• Equalization and Compression
• Audio pre-amplifier
• Noise masking
• Zone mixing
Typical Venues:
• House of Worship
• Universities
• K-12 Schools
• Auditoriums
• Gymnasiums
• Stadiums
• Race tracks
• Casinos
• Performing arts centers
• Airports
• Corporate facilities
• Convention centers
• Residences
• Home Theatres
• Radio stations
• Television studios
• Sports bars
• Restaurants
Some additional benefits of designing your DSP systems using the Radius 12x8 EX:
•
From small and simple, to mega large and complex projects, Dante™ digital audio over Ethernet is an industry standard means for interconnecting SymNet Edge, Radius 12x8 EX and Radius AEC DSP’s, SymNet xIn 12 and xOut 12 I/O expanders, as well as a growing range of Dante 3rd party peripherals including microphones and power amps.
•
The Radius 12x8 EX supports multiple user control options including zero-cost ARC-WEB browser based interface, low cost and easy to use Symetrix ARC wall panels, easy to implement SymNet SymVue™ Windows graphical end user interface, as well as programmable industry standard third-party control systems like Crestron and AMX.
•
Symetrix legendary studio-grade sound quality assures that announcements, presentations, and other communications are highly intelligible to all participants. •
Built-in 10/100 and gigabit network switches lower overall system cost by reducing complexity, and increasing reliability.
•
On board external control inputs and logic outputs, RS-232, Symetrix ARC wall panel jack – no accessories to buy.
Copyright 2014, Symetrix, Inc. All Rights Reserved. All specifications and features subject to change without notice.
6408 216th Street SW | Mountlake Terrace, WA 98043 USA
T +1.425.778.7728 F +1.425.778.7727 | www.symetrix.co
Page 1 of 3
SymNet Radius 12x8 EX
! Power: Accepts power from detachable IEC power cable (100-240
& Logic Outputs: 8 logic outputs with 4 paired common ground pins.
@ ARC: Distributes power and RS-485 data to one or more ARC devices.
# Dante (Primary): 1000 Base-T Ethernet port provides 128 (64x64)
*
$ Dante (Secondary): 1000 Base-T Ethernet port for redundant Dante
(
% Ethernet: 10/100 Base-T Ethernet ports for SymNet Composer host
BA
^ RS-232: Serial communications interface for 3rd party accessory
BB
VAC, 50-60 Hz, 45 Watts maximum).
channels of Dante network audio.
network audio implementation. Can also be used for daisy-chaining
units.
control and 3rd party accessory controllers over IP. Features autocrossover sensing for direct device-to-device connections.
controllers. Port Settings: 57.6 kbaud (default), 8 data bits, 1 stop bit,
no parity, no flow control.
Logic Outputs go low (0V) when active and are internally pulled high
(5V) when inactive and can drive external LED indicators directly.
External Control Inputs: 4 analog control inputs are able to be used
as 4 potentiometer inputs or as 8 switch inputs (+3.3 VDC reference
voltage supplied).
Analog Line Outputs: 8 balanced analog line level audio outputs, with
individually software-controllable nominal levels (reference levels of -10
dBV and +4 dBu), +12/-72 dB of gain and mute.
Option I/O Card Slot: I/O card slot accepts any of the available cards
providing up to 4 channels of local I/O. Refer to individual SymNet I/O
card data sheets for details.
Analog Line Inputs: 4 balanced analog audio inputs, with individually
software-controllable nominal levels (reference levels of -10 dBV and +4
dBu), +/- 24 dB of digital trim, signal inversion and mute.
Specifications
GENERAL SPECIFICATIONS
ANALOG INPUTS
Processors
1 x Analog Devices SHARC 21489 @ 400 MHz SIMD.
Connectors
3.81 mm terminal blocks.
Raw processing capacity
400 MIPS, 1.6 GFLOPS.
Number of inputs
Twelve (12) switchable balanced mic or line level.
Sampling rate
48 kHz, ± 100 ppm.
Nominal input level
+4 dBu with 20 dB of headroom.
Frequency response (A/D/A)
20 Hz – 20 kHz, ± 0.5 dB.
Maximum input level
+23 dBu.
Dynamic range (A/D/A)
> 114 dB, A-weighted.
Mic pre-amp gain
0, 11.8, 24, 44 or 54 dB switchable with ± 24 dB trim.
Channel separation (A/D/A)
> 108 dB @ 1 kHz, +24 dBu.
Mic pre-amp EIN
< -127 dB with 150 Ohm source impedance.
Latency (A/D/A)
0.88 mS, inputs routed to outputs.
CMRR
> 76 dB @ 1 kHz, unity gain.
Delay memory
174 mono seconds.
Input impedance
8 k Ohms balanced, 4 k Ohms unbalanced.
Analog control inputs
0-3.3 VDC.
Phantom power (per input)
+48 VDC @ 10 mA maximum.
Recommended external control
potentiometer
10k Ohm, linear.
Dynamic range
> 115 dB, A-weighted.
Logic outputs
Low (0V) when active, pulled high (5V) when inactive.
THD + Noise
< -94 dB, unweighted; 1 kHz @ +22 dBu with 0 dB gain.
Logic output maximum external power
supply voltage / current sinking
24 VDC / 50 mA.
Latency
0.28 mS.
Logic output maximum output
current
10 mA.
THD + Noise
< -85 dB (unweighted); 1 kHz @ +22 dBu with 0
dB gain.
Connectors
3.81 mm terminal blocks.
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.
Number of outputs
Eight (8) balanced line level.
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.
Nominal output level
+4 dBu with 20 dB of headroom.
Ethernet Cable
Standard CAT5, maximum device to device length =
100 meters.
Maximum output level
+24 dBu (+22.8 dBu into a 2 k Ohm minimum load).
Dante Cable
Standard CAT6, maximum device to device length =
100 meters.
Output impedance
300 Ohms balanced, 150 Ohms unbalanced.
ARC Cable
Standard CAT5, distance dependent upon load and
number of devices.
Dynamic range
> 117 dB, A-weighted.
Maximum stored presetsv
1000.
THD + Noise
< -95 dB, unweighted; 1 kHz @ +22 dBu with 0 dB gain.
Latency
0.60 mS.
ANALOG OUTPUTS
Copyright 2014, Symetrix, Inc. All Rights Reserved. All specifications and features subject to change without notice.
6408 216th Street SW | Mountlake Terrace, WA 98043 USA
T +1.425.778.7728 F +1.425.778.7727 | www.symetrix.co
Page 2 of 3
SymNet Radius 12x8 EX
Mechanical Data
Item
Specifications
Remarks
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 inch 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, 45 Watts maximum universal input.
No line voltage switching required.
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.
Shipping Weight
13 lbs. (5.9 kg).
Certifications or
Compliance
UL 60065, cUL 60065, IEC 60065, EN 55103-1, EN 55103-2,
FCC Part 15, RoHS.
Architect and Engineer Specifications: SymNet Radius 12x8 EX.
The device shall provide twelve analog mic/line inputs that are adjustable from line to mic level with coarse gain, fine trim, phantom power, invert and mute, and 8 analog line
outputs that are adjustable +4 dBu or -10 dBV nominal with fine trim and mute. All signal processing, mixing and routing functions (including I/O levels) shall be controllable
via software. Audio inputs and outputs shall be accessed via rear panel 3.81 mm terminal block connectors.
An option card slot may accommodate either a 2 line VoIP interface card, 2 line analog telephone interface card, 4 channel digital input card, 4 channel digital output card, 4
channel mic/line input card, 4 channel AEC input card, 4 channel analog output card, or remain empty.
Network audio expansion shall be provided by the Dante protocol with a capacity of 128 (64x64) channels. Primary and Secondary Dante network audio connections shall
be provided for redundant network implementation. Connectors shall be gigabit RJ45 utilizing CAT6 cable.
A designer software application shall be provided that operates on a Windows computer, with network interface installed, running Windows 7® or higher operating system.
Computer connection for configuration shall be via the device’s rear panel Ethernet connector. All internal processing shall be digital (DSP). Available DSP components shall
include (but not be limited to) various forms of: mixers, equalizers, filters, crossovers, dynamics/gain controls, routers, delays, remote controls, meters, generators, onboard
logic, and diagnostics.
The front panel shall include input and output signal level indicators, indication of installed option card type, as well as indicators for POWER, ARC, RS-232, NETWORK, and
DANTE (PRIMARY and SECONDARY). Additionally, a front panel LCD shall display certain system parameters as well as allow editing of network parameters and may be
programmed as an ARC for custom user control via the front panel UP, DOWN, LEFT, RIGHT and ENTER buttons.
External control shall include dedicated software screens as well as preset selection, I/O level control and muting using the optional ARC wall panel remote controls via
industry-standard CAT5 cable with RJ45 connectors. A built-in web server shall provide four instances of ARC-WEB, which allows for user control from nearly any web
browser or mobile device. Logic I/O shall consist of eight contact closure or four potentiometer inputs along with eight logic outputs. The logic outputs may be used to drive
LEDs directly or control external relays or switchers. All program memory shall be non-volatile and provide program security should power fail. The device shall provide
an on board real time clock to facilitate automatic, timed changing of presets and may sync to NTP. Third-party control systems may interface over IP and RS-232 using a
published ASCII control protocol.
Audio conversion shall be 24-bit, 48 kHz and internal processing shall be 32-bit or 40-bit floating point, 48 kHz.
The device shall have an IEC power input socket for 120-240 VAC. The device shall meet UL/CSA and CE safety requirements and comply with CE and FCC Part 15
emissions limits. The two line-analog telephone interface shall comply with FCC Part 68. The device shall be RoHS compliant. The chassis shall be constructed of cold rolled
steel and molded plastic, and mount into a standard 19” 1U EIA rack. The device shall be a Symetrix SymNet RADIUS 12x8 EX.
Copyright 2014, Symetrix, Inc. All Rights Reserved. All specifications and features subject to change without notice.
6408 216th Street SW | Mountlake Terrace, WA 98043 USA
T +1.425.778.7728 F +1.425.778.7727 | www.symetrix.co
Page 3 of 3
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