Symetrix Solus NX 4x4 DSP Management System
Symetrix Solus NX 4x4 DSP Management System
Symetrix Solus NX 4x4 DSP Management System
Symetrix Solus NX 4x4 DSP Management System

Symetrix Solus NX 4×4 DSP Management System

Call For Price

Symetrix Solus NX 4×4 DSP Management System 4 In, 4 Out Audio Management System

Unlimited Programming Flexibility.  Solus NX is programmed using Composer – Symetrix’ award winning open-architecture CAD application.

Control Made Easy.  Multiple control options include low-cost Symetrix ARC wall panels and an easy to generate SymVue Windows virtual GUI. The human readable Composer Control Protocol supports programming of third-party touch screens and control devices.

An Embedded Web Server for Status and Even More Control.  Solus NX’ embedded web server displays I/O levels, diagnostics data, and hosts ARC-WEB – a browser-based interface for smart phones, tablets, and computers.

Architect and Engineer Specifications: Solus NX 4×4.

The device shall provide four analog inputs that are selectable as line or mic level with fine trim and phantom power plus four analog line outputs that are adjustable with fine trim. Levels, phantom powers, signal inversions and mutes shall be controllable via software. Audio connections shall be accessed via rear panel 3.81 mm terminal block connectors.

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 a white on black 256×64 pixel OLED display and momentary switch. The display shall indicate unit name, IP address, MAC address, Site File version, and fault messages and can be switched between system overview and meter displays.

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 four contact closure or two potentiometer inputs along with four 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 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 dynamic range shall not be lower than 110 dB, A-weighted with a maximum input level of +23 dBu and maximum output level of +24 dBu.

The device shall have a power plug that accepts power from Symetrix part number 12-0034, CUI power supply part number SDI65-24-U-P5. The device shall meet UL/CSA and CE safety requirements and comply with CE and FCC Part 15 emissions limits. The device shall be RoHS compliant. The chassis shall be constructed of cold rolled steel, and mount into a standard 19” 1U EIA rack. The device shall be a Symetrix Solus NX 4×4.

Analog Inputs

Number of Balanced Mic / Line InputsFour (4)
Connectors3.81 mm terminal blocks.
Nominal Input Level+4 dBu line or -36 dBu mic level (software selectable) with 20 dB of headroom.
Maximum Input Level+23 dBu.
Mic Pre-amp gain+40 dB switchable with ± 24 dB of digital trim.
Mic Pre-amp EIN< -114 dBu, 22 Hz - 22 kHz, 100 Ω source impedance.
CMRR> 80 dB @ 1 kHz, unity gain.
Input impedance> 18k Ohms balanced, > 9k Ohms unbalanced, > 2k Ohms with phantom power engaged.
Phantom power (per input)+20 VDC @ 20 mA maximum per input.

Mechanical Specifications

Space Required1U (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 of additional clearance for rear panel connections. Additional depth may be required depending upon your specific wiring and connections.
Electrical24V 1.4A, 34W Maximum. Symetrix Part Number 12-0034. CUI part number SDI65-24-U-P5.
VentilationMaximum 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 ComplianceSafety: UL 60065, cUL 60065, IEC 60065. EMC: “Class A” device (applies to all of the following) EN 55032, EN 55103-2, EN 61000-3-2, EN 61000-3-3, FCC Part 15, ICES-003. Environmental: RoHS.
Shipping Weight8.5 lbs. (3.9 kg)

Analog Outputs

Number of Balanced Line OutputsFour (4)
Connectors3.81 mm terminal blocks.
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 Impedance200 Ohms balanced, 100 Ohms unbalanced.
Dynamic Range> 117 dB, A-weighted.
THD+Noise< -97 dB; 22.4 kHz BW, unweighted; 1 kHz, +18 dBu output.


Sampling Rate48 kHz, ± 100 ppm.
Frequency Response (A/D/A)20 Hz – 20 kHz, ± 0.5 dB.
Dynamic Range (A/D/A)> 110 dB (A-weighted), input to output.
Channel Separation (A/D/A)> -90 dB @ 1 kHz, typical.
THD+Noise< -93 dB (un-weighted); 1 kHz @ +22 dBu with 0 dB gain.
Latency (A/D/A)< 1.6 mS, input routed to output.
Processors1 x Analog Devices SHARC 21489 @ 400 MHz SIMD.
Raw Processing Capacity400 MIPS, 1.6 GFLOPS.
Delay Memory174 mono seconds.
Analog control inputs0-3.3 VDC.
Recommended External Control Potentiometer10k Ohm, linear.
Logic OutputsLow (0V) when active, pulled high (5V) when inactive.
Logic Output Maximum External Power Supply Voltage24 VDC.
Logic Output Maximum External Power Supply Current Sinking50 mA.
Logic Output Maximum Output Current10 mA.
RS-485 Serial I/O38.4 kbaud (default) 8 data bits, 1 stop bit, no parity, no flow control. May be broken out of ARC port.
Ethernet CableStandard CAT5e or CAT6, maximum device-to-device length = 100 meters.
ARC CableStandard CAT5, distance dependent upon load and number of devices. 8 Watts maximum power available.
Maximum Devices Per System80 units per Site File.
Maximum Stored Presets1000.

Additional information

Weight3.9 kg

You may also like…