Dual Spring Reverb
The deal
$39 at KVR Marketplace (down from $65). Sale runs through July 23, 2026.
What it is
Dual Spring Reverb is a physical modeling reverb plugin from Physical Audio that simulates wave propagation in helical springs using pure mathematical simulation. It features two independently configurable springs with controls for echo time, chirp cutoff frequency, modeled pre-amp drive, and reverb pre-delay. Available in VST3, AU, and AAX formats.
Who it's for
Producers and engineers who want genuine spring reverb character they can actually shape - not a static convolution capture but a living simulation. It suits anyone adding vintage mechanical color to drums, guitars, synths, or vocals.
Key features
- Two independently configurable virtual springs with separate echo time and chirp controls
- 7-band mode equalizer section for shaping the reverb tonality
- Modeled pre-amp drive adds analog warmth to the spring signal
- Stereo output from spring ends with crossfade mixing for spatial control
