Watch That Sound


What you need to get started

1. Computer

A laptop or computer, keyboard and mouse, and a Google Chrome browser.

2. Headphones

A headphone reduces the likelihood of acoustic feedback.

3. Microphone

An external microphone gives the best results. The internal microphone can be used for short tests.

For external microphones, there are two possibilities: a USB microphone or a microphone with stereo mini jack. The audio files have two tracks, so a stereo microphone can be connected.


Open Google Chrome and go to


Before you can use the app, you must give Chrome permission to use your microphone.

manual authorise

Permission to use your microphone is only given for the Watch That Sound app.

Permission is granted only for the time period that you use the app.