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Announcement15 January 2026

Welcome to EP-PatchStudio

Introducing EP-PatchStudio - the complete workflow app for Teenage Engineering EP series devices.

Hello, EP Owners

After months of development and testing on my own EP-40, I'm excited to share EP-PatchStudio with the world.

Why I Built This

If you've ever tried to create multisamples for your EP-40, you know the pain:

  • Three different apps to get samples onto your device
  • Manual zone mapping that takes forever
  • Browser-based tools that don't work offline
  • Backups that take an entire afternoon

I built EP-PatchStudio because I needed something better. And now you can use it too.

What's Included

EP-PatchStudio is a complete workflow solution:

  • Multisample Editor - Drag, drop, auto-map zones, send to device
  • Auto-Sampler - Record any synth via MIDI automatically
  • Device Management - Browse, upload, download, delete files
  • Backup & Restore - Full device backup in about 2 minutes
  • Audio Editing - Trim, normalise, fade and more

Getting Started

EP-PatchStudio is free to use with core features. Download it now and start creating multisamples today.

Want the full Auto-Sampler and advanced features? Upgrade to Pro for €49 (or €39 if you join the waitlist before launch).

If you have questions or feedback, email me at hello@squarewave.studio.

Let's make some music.

Ready to use these features?

Download EP-PatchStudio free. Upgrade to Pro for advanced features.