MUSIC+CTRLSTUDIO EDITION

The whole rack, offline and yours forever.

Everything on this site runs in your browser for free — that's not a demo with parts missing, it's the real thing. STUDIO is for when you want it on your own machine: no internet, no account, no chance it disappears if I stop paying for hosting.

$39one payment
GET STUDIO ▸ INSTANT DOWNLOAD · 1 MB · WORKS ON MAC, WINDOWS, LINUX
WHAT'S DIFFERENT
 FREE (HOSTED)STUDIO
CTRL+BEAT!, CTRL+KEY!, CTRL+TUNE!yesyes
Wavetables1230
Patches15 built in35 — both packs included
Works with no internetnoyes, forever
Commercial licenceincluded, no royalties
Future patch packssold separatelydiscounted for owners
WHAT YOU GET

CTRL+BEAT!

Eight synthesized drums, three synths, a scale-locked piano roll, eight patterns with arrangement, and an offline WAV render that's a real render — not a screen recording.

CTRL+KEY!

Thirty morphing wavetables, a four-slot modulation matrix, FM, variable pulse width, stereo unison, two LFOs, arpeggiator, MIDI in. Both patch packs pre-installed.

CTRL+TUNE!

Pitch correction with real YIN detection and PSOLA shifting. Record dry, tune afterwards, A/B it, add scale-aware harmony voices, export the take.

HONEST ANSWERS

Why sell it if the free version does the same thing?

Because "the same thing" depends on my server. STUDIO is files on your drive that keep working in ten years whether or not this site exists. Plus the extra tables and packs.

Can I use it on records I sell?

Yes. Anything you make with it is yours — commercial or not, no royalties, no credit required. You just can't resell the instruments or the packs themselves.

Do I need to install anything?

No. Unzip it, open START HERE, and it runs in the browser you already have. No plugins, no DAW required, no account.

Who made this?

One person. Every oscillator, the pitch detector, the wavetable engine — written from scratch, no libraries, no samples. If something's broken, you're emailing the person who wrote it.

MUSIC+CTRL · JSTJO · CTRL YOUR WORLD.