Rotating Space is a free Windows VST effect plugin that offers immersive 3D panning using Head-Related Transfer Functions (HRTFs). Designed specifically for headphone listening, it creates the sensation of a sound source revolving around the listener. By processing a stereo input signal, the plugin simulates virtual speakers moving in space while maintaining a consistent distance, allowing users to experience dynamic spatial audio positioning.

This plugin lets users define up to ten customizable axes around which the sound source rotates, granting extensive control over movement patterns. Each rotation or mirroring action is handled by individual processing units that function like oscillators, periodically adjusting angles or mirror amounts. The flexible design enables complex spatial effects by chaining these units, with adjustable oscillator phases and frequency settings to synchronize or vary rotations precisely.

The latest version enhances usability with a global frequency control that scales all oscillators simultaneously, simplifying fine-tuning and creative experimentation. Additional presets provide starting points for exploring spatial audio configurations. Rotating Space is ideal for producers and sound designers seeking to add depth and motion to their mixes through advanced 3D audio manipulation.