Foam Voicing Dynamics

This card handles how multiple simultaneous bubbles are mixed and balanced.

Intelligent Voice Scaling

These controls manage gain when many bubbles play simultaneously. The system considers multiple factors including frequency content, spatial position, transient preservation, spectral density, cascade depth, and voice age.

Knob	Range	What It Does
Gain Scaling	Linear - Adapt	Blends between simple 1/sqrt(N) scaling and intelligent multi-factor analysis that considers frequency, spatial position, and transient content.
Freq Summing	Flat - Physics	How much frequency content affects gain scaling. “Flat” ignores frequency, “Physics” accounts for how similar frequencies sum coherently.
Spatial	Flat - Wide	How much stereo position affects scaling. “Flat” ignores position, “Wide” reduces gain when bubbles occupy similar positions.
Transients	Soft - Punch	Preserves attack transients during gain reduction. “Soft” scales everything equally, “Punch” protects the initial pop (first 50ms).

Parallel Compression

8-band parallel compression adds density and sustain:

Control	What It Does
Drive	Input gain to the compressor (-12 to +12 dB). Boost to drive compression harder.
Band Knobs (63Hz - 8kHz)	Mix amount of compressed signal per frequency band. At 0% (shows null symbol), that band has no parallel compression. Higher values blend in more compressed signal for that frequency range.

The band knobs default to 0% (off). This gives you clean, uncompressed sound. Add parallel compression intentionally — try boosting the low bands (63-250Hz) for weight, or the high bands (4k-8k) for presence and sizzle.

All Drive and band knob values are saved with presets and are fully automatable in your DAW.

Pitch Gravity Logic Presets

Getting Started

Interface Guide

Features

Reference

Intelligent Voice Scaling

Parallel Compression

​Intelligent Voice Scaling

​Parallel Compression

Intelligent Voice Scaling

Parallel Compression