Log inRATTLEMAP

Pick up where you left off.

Your descriptions, your observations and every description card you have made are on your account.

Accounts are not switched on yet. Nothing you type here is sent anywhere. The tool works without an account in the meantime.

No account yet?

The free plan needs no card and includes the question that matters most — whether the noise keeps time with road speed or engine speed.

Create an account

Or skip it

You can start describing a noise without an account at all — open the tool. Nothing is kept unless you sign in.

An abstract landscape reduced to horizontal bands, with one clean vertical cut passing through the dark band so that everything to the right of it turns pale.
A quiet field of long horizontal bands of varying thickness, several of them cut once so that the part past the cut turns pale.

By continuing you agree to the terms, the privacy notice and the AI notice. You must be 18 or over. Nothing in these terms affects your statutory rights.