NESS is a powerful immersive sound spatialization software designed to bring three-dimensional audio experiences to life. Developed by APG, a French loudspeaker manufacturer, it enables sound professionals and artists to create immersive soundscapes with ease. The software supports real-time spatialization of up to 16 audio objects across a speaker array of up to 32 loudspeakers, while also offering high-definition binaural rendering for headphone listening. Its intuitive interface and comprehensive set of tools make it accessible for a wide range of applications including concerts, theater, artistic installations, and museum exhibits.

Compatible with both macOS and Windows platforms and any standard sound card and loudspeaker setup, NESS integrates smoothly into various production environments. Users can define loudspeaker configurations on a visual plan of their studio or venue, manipulate sound sources within a virtual 3D space using an embedded automation engine, and enhance the acoustic environment with a built-in reverb module. Control options include MIDI mapping and OSC support, allowing seamless interaction with external controllers. Additionally, NESS offers plugins for direct integration with popular digital audio workstations, streamlining immersive audio production workflows.

Extensive resources are available to support users, including full documentation, demo projects, templates, and tutorials for multiple operating systems and DAWs. These materials facilitate quick mastery of the software’s features and encourage creative experimentation. NESS is freely available, making advanced sound spatialization accessible without cost barriers. A user community also exists to share projects and exchange ideas, contributing to ongoing development and new feature discussions that continue to enhance the software’s capabilities.