Communicating information to your users with sound is a good way to let them know when actions are happening. Sometimes, having an icon isn’t appropriate, or the screen is so filled with action that it might be hard to notice the microphone turning on. Using a sound effect to indicate a system action can make life much easier for both you and your user. It’s a good idea to ensure you communicate with your user effectively when turning the microphone on or off, or when you experience success or failure as the voice service tries to understand them. These are a few of the sound effects that you can use to indicate common actions. They are provided as WAV files and can be found in the Sound folder on GitHub, or in the downloaded toolkit (...\[Toolkit Package]\Foundation\Sounds\).