Question 1

What is Drumlet?

Accepted Answer

Drumlet is a browser-based interactive drum machine, composition and rehearsal tool. It combines a step sequencer with real drum-machine samples, a notation view, and play-along scoring so you can build patterns and rehearse them with accuracy feedback.

Question 2

Is Drumlet free?

Accepted Answer

Yes. Drumlet runs entirely in your browser at no cost and is open source under the GNU AGPL v3 license.

Question 3

Do I need to install anything?

Accepted Answer

No. Drumlet runs in any modern browser with Web Audio support. No download or sign-up is required to start building patterns.

Question 4

Is Drumlet Dottl compatible?

Accepted Answer

Yes. Drumlet is fully compatible with Dottl, so patterns and challenges interoperate across the Dottl ecosystem.

Question 5

Can I share my drum patterns?

Accepted Answer

Yes. Drumlet encodes patterns and challenges directly into the URL hash fragment, so you can share a link to any groove without needing a backend or account.