Symetrix Jupiter 4 DSP Management System
Symetrix Jupiter 4 DSP Management System
Symetrix Jupiter 4 DSP Management System
Symetrix Jupiter 4 DSP Management System

Symetrix Jupiter 4 DSP Management System

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4 In, 4 Out Audio Management System
  • An Innovative and Unique Approach to DSP
  • Turn-key Designs Cover a Wide Range of Applications
  • 85 Downloadable Apps
  • Near Zero Programming Time for Rapid Deployment


Architect and Engineer Specifications

The device shall provide four inputs that are selectable as line or mic level with phantom power and four line level outputs. All signal processing, mixing and routing functions (including input gains) shall be controllable via software. Audio inputs and outputs shall be accessed via rear panel 3.81 mm terminal block connectors.

The Graphical User Interface (GUI) software shall be installer programmable using the Windows® XP or higher operating system. Computer connection and control shall be via the device’s rear panel Ethernet connector. The GUI shall provide the management of apps, device files and display and control of all signal processing and configuration functions including, but not limited to: Input and Output Gain • Highpass Filtering • Lowpass Filtering • FIR Filters • Crossovers • Parametric Equalization • Graphic Equalization • Expansion • De-Essing • Compression • Limiting • Automatic Gain Control • Ambient Noise Compensation • Feedback Elimination • Automatic Mixing • Priority Mixing • Signal Routing • Delay • Polarity.

The front panel shall include input and output signal level indicators as well as indicators for POWER, NETWORK, and ARC.

External control shall include preset selection as well as I/O level control and muting, and shall be via industry-standard CAT5 cable with RJ45 connectors using the optional ARC wall panel remote controls. 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. Third-party control systems may interface over IP using a published ASCII control protocol.

Audio conversion shall be 24-bit, 48 kHz. The dynamic range of the processor shall not be lower than 110 dB A-weighted.

The device shall have a captive power input socket for an external 24 VDC supply. 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 moulded plastic, and mount into a standard 19” 1U EIA rack. The device shall be a Symetrix Jupiter model 4.


Number of InputsFour (4) switchable balanced mic or line level.
Connectors3.81 mm terminal blocks.
Nominal Input Level+4 dBu line or -36 dBu mic level (software selectable) with 20 dB of headroom.
Mic Pre-amp Gain+40 dB.
Input Trim+/- 24 dB.
Maximum Input Level+23 dBu.
Input Impedance18 kΩ balanced, > 9 kΩ unbalanced, > 2 kΩ with phantom power engaged.
CMRR> 50 dB @ 1 kHz, unity gain.
Mic Pre-amp EIN< -125 dBu, 22 Hz - 22 kHz, 100 Ω source impedance.
Phantom Power+20 VDC, 20 mA maximum per input.

Mechanical Data

Space Required1U (WDH: 48.02 cm x 19.05 cm x 4.37 cm / 18.91 in x 7.5 in x 1.72 in), depth is specified from front panel to back of connectors. Allow at least 3 inches additional clearance for rear panel connections. Additional depth may be required depending upon your specific wiring and connections.
Electrical100-240 VAC, 50/60 Hz, 25 Watts maximum. Universal input.
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 ComplianceUL 60065, cUL 60065, IEC 60065, EN 55103-1, EN 55103-2, FCC Part 15, RoHS
Shipping Weight8 lbs. (3.63 kg)


Number of OutputsFour (4) line level Outputs.
Connectors3.81 mm terminal blocks.
Nominal Output Level+4 dBu line level with 20 dB of headroom. For unbalanced analog output, do not connect the minus output terminal. Unbalanced configuration results in 6 dB lower output level.
Maximum Output Level+24 dBu.
Output Impedance200 Ω balanced, 100 Ω unbalanced.


Sample Rate48 kHz.
Frequency Response20 Hz – 20 kHz, +/- 0.5 dB.
Dynamic Range> 110 dB (A-Weighted), input to output.
THD+Noise< -85 dB (un-weighted); 1 kHz @ +22 dBu with 0 dB gain.
Interchannel Crosstalk< -90 dB @ 1 kHz, typical.
Latency< 1.6 ms, input to output with all DSP inactive.

Additional information

Weight3.68 kg

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