Reactive Reverb analyses the incoming signal and uses what it hears to steer the reverb itself: envelope and spectral changes are mapped into the space in real time, with REACTIVITY controlling how strongly the analysed source steers the reverb and DEPTH controlling how far that reactive movement is allowed to go before it settles back down.

Before the signal reaches the reverb, MOD can reshape the send and PITCH can blend in octave-shifted layers; inside the engine itself, diffusers, early reflections, a modulated feedback network and shimmer are coloured further by DRIVE, which adds saturation inside the reverb engine, and OVERTONES. The result is source-driven movement — a space that moves with the performance instead of sitting behind it.