Soundtoys has released Version 5.5 of its acclaimed plug-in bundle, a major update that reflects the company’s ongoing commitment to pushing creative tools forward.

The new release introduces SpaceBlender, an experimental reverb plug-in designed for adventurous sound designers, along with resizable user interfaces across the entire product line and a new library of curated Effect Rack presets.

At the heart of the update is SpaceBlender, which slots directly into Soundtoys’ modular Effect Rack. The plug-in is purpose-built for sonic exploration, allowing musicians, producers, and mixers to weave immersive reverb textures into complex multi-effect chains. To help users dive in, Soundtoys has added 67 new presets that highlight both SpaceBlender’s potential and the depth of the overall suite.

“Our latest plug-in, SpaceBlender, lets users explore experimental spaces and ambient effects in a fun, but musical way,” said Ken Bogdanowicz, CEO and founder of Soundtoys. “But when you drop SpaceBlender into Effect Rack, it opens up a whole new world – like using Tremolator to add pulsing rhythms to SpaceBlender’s long ambient swells, creating out-of-this-world psychedelic spaces with FilterFreak and PhaseMistress, or adding analog vibes with EchoBoy, Decapitator, and Radiator. Sound designers, producers, mixers, or anyone looking to push their sound in new directions will love this.”

Beyond new sonic tools, Version 5.5 delivers practical usability improvements. Every plug-in in the Soundtoys collection now features resizable interfaces, addressing a long-requested update from users navigating modern, high-resolution displays.

For existing customers, the upgrade path is simple and free: download the new installers directly from the My Products tab in your Soundtoys account. Visit www.soundtoys.com for details.