Infotainment Audio Frequencies

I came up with an idea I got from an electric signal to control your brainwaves with a frequency, you can adjust it to beta, theta or whatever frequency you want to hear and it could help you concentrate or relax. You don’t need an electric signal for it though, you can use audio frequencies. You can use your smartphone and connect with Bluetooth to play audio frequencies too if it is not standard on the car. This could be useful in cars, airplanes, headsets or smartphones with an app or in your infotainment system.

(Cover photo by Unsplash)