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System Optimiser : Software

State-of-the-art prediction software for CODA loudspeakers

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System Optimiser Photo
System Optimiser Photo

System Optimiser v1.1.0 is now available!

  • System Optimiser v1.1.0 introduces a significantly enhanced Sideview, including SPL over Distance at two configurable frequencies, draggable throwlines, frequency response across the audience plane, and Auto-Splay, with the option to lock angles. The 3D view offers also new measurement tools, preset camera angles, and coverage statistics, alongside new export options including PDF Rigging Reports and speaker geometry export in .dxf, .obj, and .dae formats.


This post is also available in: Deutsch (German)

Accurately simulate CODA Audio Loudspeakers in any 3D Scene with unmatched precision and speed. The System Optimiser is now available as a native macOS / Windows / Linux application for registered users.

Please read all supporting documentation prior to commencing any updates on your system.

To register your interest and join the current version, please visit the link below:

Download Current Version Online Manual

New Release 25.08.2026

New Sideview:

  • SPL over Distance with two configurable frequencies
  • Draggable Throwlines for changing splay angles
  • Frequency Response across audience plane
  • Auto-Splay with option to lock angles

Improved 3D view:

  • Inspect Tool with 1 point, 2 point and 3 point measure options
  • Aim Discs are shown when the SPL heat map is off
  • Preset camera angles
  • Coverage Statistics
  • Click to select and double-click to edit Layers

New Export Options:

  • PDF Rigging Report
  • Speaker Geometry can now be exported as .dxf, .obj or .dae


CODA System Optimiser

Design all sizes of audio system from the smallest of gatherings right up to the largest of stadium productions with incredible ease. Creating proposals for clients? SPL Pressure mapping is presented to you in incredible detail, with a strong sense of reality. Pushed for time? Workflow is tantamount to accuracy and with this in mind, bespoke tools are provided to fully enable the system designer.


Accuracy

Computationally intensive operations have been highly optimised to deliver results in seconds, not minutes – call it ‘mathemagic’… Predictions are wholly based on real-world electro-acoustic measurements, heavily utilising multifaceted multipole expansions. A highly complex atmospheric model is employed; taking temperature, dewpoint, humidity and altitude into account. Complex response functions are morphed using cutting edge continuous phase techniques, the end result being authentic free-field predictions indistinguishable from reality.


Power

Clever tools are included to create complex designs effortlessly. Use the layout tool to place loudspeakers in a multitude of shapes and arrangements. The template engine is an incredibly powerful way of managing entities within the layout system. Measurement microphones can be placed anywhere within the 3D scene. Probes are a smart extension of the measurement microphones that make choosing line array angles stress-free. Link Groups define how line arrays are connected, and allow electronic filters to be applied to correct for distance and splay angle.


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