Sinevibes has announced the release of Luminance, an Audio Unit plugin that produces “shimmer reverb” effects — unreal acoustic space simulations which gradually pitch-shift the reverberation tail. Luminance is unique in that it’s based on a modern “feedback delay network” design with high-quality interpolation, plus a few original tricks such as phase-inverted time modulation, special configurations for damping and signal blending. It smoothly follows original melodies and harmonies, creating a lush background sound layer reminiscent of a dreamy string symphony or pipe organ. And to ensure day-to-day usability, Luminance has the typically Sinevibes easy-to-understand UI.

Sinevibes Luminance is available now for $29. It can also be purchased for as low as ⅓ of its price in Complete Collection ($349) and Creative Collection ($149) bundles. It requires macOS 10.6 or later and an AU plugin host.