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 close-up photorealistic studio portrait of a female singer standing alone in a dimly…
★ Featured · Ai Licensing · 4 min read

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.

By Andrew Pemberton · June 2026
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 →
Ai Vocals A moody, photorealistic studio portrait of a male recording artist standing alone in a…
Ai Vocals · 5 min

When an Artist Disowns His Own AI Voice: A Field Guide to AI Music Generation Ethics

The most credible voice in the fight over unauthorized AI vocals isn't a label lawyer, a senator, or an ethics-panel keynote.

Read signal →
Ai Licensing A moody, atmospheric photograph inside a professional recording studio at night, captured with a…
Ai Licensing · 5 min

AI Licensing and Rights: Three Ways the Industry Is Trying to Prove Who Made What

A vocal that sounds exactly like an artist on your roster shows up in a track you've never heard, on a release you never approved. The singer is furious. Legal wants to know if it's actionable.

Read signal →
Ai Video A dimly lit home studio at 2 a.m., shot from a low three-quarter angle…
Ai Video · 5 min

Can AI Music Video Generators Actually Carry Your Single? A Working Answer for Broke Indies

It's 2 a.m. and I'm rendering a 38-second vertical clip for a friend's single that drops in nine hours.

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