Omnisphere

Omnisphere is a software synthesizer developed by Spectrasonics. Released in 2008, it combines multiple synthesis methods and a large, evolving library of sounds, designed for music production, sound design, and film scoring.

Powered by Spectrasonics' STEAM engine, Omnisphere uses a two-layer instrument architecture that allows two sound sources to be blended and modulated. Each patch can be sculpted with extensive envelopes, LFOs, and a comprehensive modulation matrix, enabling complex textures and evolving timbres.

Sound library and textures: Omnisphere ships with a vast collection of sounds ranging from traditional synthesizer timbres to atmospheric textures, cinematic pads, and specialty sound design elements. The library is designed to be browsed by sonic category and integrated with performance controls for live use.

Global effects and performance controls: An integrated effects rack provides reverb, delay, distortion, filters, and multi-effects that can be applied globally or per layer. A macro and performance control system allows real-time manipulation of multiple parameters, aiding live play and sound design.

Platform availability and workflow: Omnisphere is available as a plugin in VST, AU, and AAX formats for Windows and macOS and can operate standalone. It requires activation via Spectrasonics' licensing system (online activation or offline transfer) and runs in compatible DAWs.

Impact: Since its release, Omnisphere has become a staple tool in studios and scoring, appreciated for its depth, sonic variety, and the ease of sound selection through its category-based browser.