Based on a highly accurate acoustic model of array behaviour, it gives a very precise prediction of the direct sound produced over the audience as well as areas where sound is to be minimised. It takes the guesswork out of array design, deployment and control - generating ready-to-use DSP filter configurations and comprehensive rigging information, including mechanical load safety analysis.
The patented optimisation process evaluates thousands of potential array configurations against multiple target functions - such as frequency response, flatness and sound leakage into non-audience areas. With the computer working behind the scenes, the engineer retains full artistic control over the system's balance or "house curve" - Display simply replicates what the engineer hears at the mix position to the entire audience.
With this Display software upgrade, the biggest of its kind so far, there are key improvements and added functionality which will delight both new and regular users. A significant amount of in the field research and feedback was carried out by Martin Audio's Product Support Group (PSG) to provide end user requirements as a basis for the upgrade.
Display now fully supports all MLA products including Compact and Mini. Deployment options, such as 'ground-stack' and 'flown', are selected at the start of the design process. The comprehensive rigging view then provides detailed mechanical information to help construct and position the array.
Notably, the 'Slice Import function' from existing Display projects is now available making it possible for the user to build a database of designs that can be utilised again upon returning to the same venue.
Display's powerful optimisation code has also been improved. Dependent on specific system deployment, HF headroom has improved by up to 3dB. "Hard Avoid" regions - such as a requirement for a quiet stage or the avoidance of reflective surfaces or controlling noise pollution beyond the audience perimeter - now have potential to be even more effective without compromise to audience coverage.
Martin Audio's Ambrose Thompson was responsible for leading the software development and he commented, "The emphasis for this release is usability. The Product Support Group identified what new features mattered most to end users and explained how to improve existing ones - it's this collection of improvements that represent the most significant change.
"MLA is the clear leader in providing superior coverage for every member of the audience, and now with this enhanced functionality it's even easier and quicker to accomplish."
(Jim Evans)
