Welcome to our free audio tool, GAMMA.

Here, you'll find a variety of noises and 40Hz sounds specifically designed to improve focus and cognitive function. The research in this field is rapidly expanding, and we aim to provide a safe platform for you to explore its potential benefits.

To sample a sound, simply click the play button. For more information, click the question mark located at the bottom right during playback. Wear headphones for the best experience.

Use caution as this tool is experimental.

Begin with a low volume setting and ensure that your device's physical mute button/switch is unmuted. Please consider hitting the like button at the bottom left to share your feedback after use.

Enjoy!