FOAM by NOMN

The deal

$20.99 at Audio Plugin Deals (down from $69.88), a 70% discount. No coupon code needed. Sale ends September 14, 2026.

What it is

FOAM is a physical modeling synthesizer that generates sound by solving real fluid and acoustic equations instead of using traditional oscillators. It models an 11-stage bubble lifecycle - membrane rupture, cavity resonance, and viscous damping - to produce organic water, fizz, and bubbling textures, from subtle carbonation pops to sprawling ocean-spray soundscapes.

Who it's for

Sound designers and film or game composers who need convincing liquid and aquatic textures, plus electronic producers looking for organic, physically modeled sound sources that never repeat like a sampled loop.

Key features

• Renders over 1,000 concurrent bubble voices for dense, layered textures
• Recalculates acoustic behavior in real time as liquid parameters change, so nothing sounds mechanical or looped
• Built entirely on physics-based synthesis with no traditional oscillators
• Available as VST3, AU, and a standalone app for macOS, with Windows support in beta