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The only free thing PhosphorVox gives away is the live instrument itself — play it in your browser, no account or payment needed. Everything below is a paid product.

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PhosphorVault — $49

160 master 24-bit / 48 kHz physical modeling WAV specimens across 10 categories — Kicks, Snares, Hats, Clicks, Glottal Pops, Lip Rolls, Throat Bass, Pharyngeal, Vocal Cycles, Custom Renders. Rendered directly by the Kelly-Lochbaum waveguide engine running live on the home page.

160 files 24-bit / 48 kHz WAV 100% Royalty-Free

Digital order delivery via Lemon Squeezy checkout

PhosphorVox Plugin & Studio Suite

Native VST3 / AU / Standalone builds for macOS, Windows, and Linux are compiled and CI-verified. Enter your license key above in "Access Your Downloads" to verify your entitlement records, or reserve Founder's pricing below. License keys are issued through Lemon Squeezy order fulfillment.

FormatsVST3 · AUv2 · Standalone

PlatformsmacOS (Apple Silicon + Intel) · Windows 10/11 · Linux x64

EngineC++20 Kelly-Lochbaum vocal tract + Pink Trombone DSP

StatusCompiled & verified native builds

Acoustic Modeling Whitepaper

Waveguide mathematics, vocal tract scattering, and the articulatory-to-synthesis mapping reference.

Read Online Full technical specification in the Technology section

Jev Motor Cortex Daemon

Headless CLI daemon for external groove scripting. Ships with Studio Suite once native builds are available.