Neural Sound Foundry

MACHINE-BORN CITY OF PUNK

An AI sound engine that generates raw tracks, stems, and sonic textures from a single prompt. No sample packs. No clearance. Just describe the noise in your head — the model builds it in seconds.

Generate Free
~/foundry > render ● acid_skyline.wav IDLE
MODE Synthwave · 124 BPM · Cmin
SYNTHWAVE HARDCORE AMBIENT GLITCH
⌁ CLICK PLAY — REAL-TIME WEB AUDIO SYNTHESIS, NO FILES LOADED ⌁
NO SAMPLES / NO CLEARANCE / ROYALTY-FREE / STEM SPLITTING / TEXT-TO-SOUND / 48KHZ EXPORT / NO SAMPLES / NO CLEARANCE / ROYALTY-FREE / STEM SPLITTING / TEXT-TO-SOUND / 48KHZ EXPORT /
// The Engine

SOUND, SYNTHESIZED FROM TEXT.

A diffusion model trained on the texture of music itself — not a library of loops. Every output is original signal, generated on demand and owned by you.

01

Prompt → Full Track

Type "dark acid techno with a broken 808 and detuned arps." The model returns a complete, mixed, loopable track in seconds. Steer it with mood, BPM, key, and reference vibes.

02

Stem Surgery

Split any generation — or any track you upload — into clean drums, bass, melody, and FX stems. Mute, swap, regenerate a single layer without touching the rest.

03

Texture Lab

Generate foley, drones, risers, and impossible sound design that no field recorder could capture.

04

Voice Steering

Talk to the engine mid-render. "More tension. Drop the kick. Make it feel like 3am." It adapts live.

05

Own Every Output

100% royalty-free and clearance-free. Ship it in a game, film, or release — no strings, no PROs.

2.4s
Avg render time
48kHz
Studio export
∞
Royalty-free use
14M+
Sounds generated
// Workflow

THREE MOVES TO SIGNAL.

From empty timeline to finished sound design without leaving the browser.

01

Describe the noise

Prompt in plain language or hum a melody. Set BPM, key, and intensity, or just let the model run wild.

02

Shape & regenerate

Lock the parts you love, reroll the rest. Split to stems, nudge the energy, and dial the mix in real time.

03

Export & ship

Bounce to WAV stems or a mastered mix at 48kHz. Drop it straight into your DAW, game, or release.

// The Signal

FRESH FREQUENCIES.

Guides, tutorials, and brutally honest reviews on AI music — from the people building the engine.

A dramatically lit corporate boardroom photographed at dusk through floor-to-ceiling glass windows, a long…
★ Featured · Music Tech · 5 min read

Venture Capital Exits in Music Tech Don't Look Like Exits Anymore

The healthiest venture capital exits in music technology right now are the ones where nothing visible changes. No logo swap. No acquirer press tour.

By Olivia Hartwell · June 2026
Ai Video A professional content team lead seated alone in a dimly lit editing suite at…
Ai Video · 9 min

Infinite Reality and the Unified Stack: What AI Video Generation Actually Costs an Enterprise Content Team

A localization vendor once handed me a batch of 14 product videos two days before a multi-market launch. The English master looked clean.

Read signal →
Packaging Close-up overhead shot of a clear-with-black-splatter vinyl LP being tilted under the warm glow…
Packaging · 6 min

Physical Music Packaging Is Doing More Work Than You Think — and the Evidence Is Thinner Than the Sermon

Last spring a friend who runs a 200-capacity post-punk label sent me a 40-second clip: a fan, somewhere in Leeds, peeling the shrink off a clear-with-black-splatter LP, tilting it under a desk lamp…

Read signal →
Licensing A dramatic low-angle photograph of an old-fashioned brass and steel toll booth standing alone…
Licensing · 6 min

The AI Music Industry Stopped Suing and Started Buying: What Labels Owning the Tools Actually Means

Last month I built a small test bench to answer one narrow question: if I generate a track that obviously leans on a known artist's voice and style, can the current crop of attribution tools actually…

Read signal →
Ai Video A professional video editor sitting alone in a dimly lit post-production suite late at…
Ai Video · 6 min

Unified Voice and Lip-Sync in AI Video Generation: Can One Platform Replace Your Five-Tool Stack?

A 14-language product launch, one talking-head avatar, and an 80-millisecond lip-sync drift that nobody caught until the German cut hit final QA.

Read signal →
Ai Licensing A close-up photorealistic studio portrait of a female singer standing alone in a dimly…
Ai Licensing · 4 min

AI Licensing and Rights: What Actually Protects an Artist's Voice When a Model Can Clone It

Last month I took a vocal stem from a friend — a singer who's released two records and is rightly paranoid — and ran it through a consumer voice-cloning pipeline.

Read signal →
Ai Music Licensing A close-up editorial photograph of a printed legal contract spread across a dark walnut…
Ai Music Licensing · 9 min

AI Music Licensing Solved the Input Problem. Streaming Fraud Is the Bill Coming Due.

A licensing deal between a publishers' trade body and an AI music company lands as a headline, and the headline reads like a ceasefire.

Read signal →
Tune into the Signal →

BUILD THE
NOISE.

The city never sleeps and neither does the engine. Generate your first sound free — no card, no catch.

Enter City of Punk