delay-and-sum.com is an online wave simulator for visualizing emitted wave fields. It is meant to be an educational tool for students to get an intuition about various wave artifacts.

Any change you make in the simulation is automatically reflected in the URL, which means that you can easily share cool looking waves with your friends and family 🤓

If you are using delay-and-sum.com as part of lecturing, please let me know by email at [email protected]. I'm just curious about whether and how people are using my app :)

To cite delay-and-sum.com, click here:

With love,