Brain Waves - Binaural Beats 9.3.0

With this app, you can easily generate pure waves that will stimulate your concentration, meditation, or relaxation.

Very Important

• Use headphones for a better sound experience.
• Don't use this app while driving or operating heavy machinery.
• Take care of your hearing. It is not necessary to hear these sounds at a high volume.

You can generate and save your own frequencies using two independent oscillators. They are controlled by two horizontal bars with fine adjustment buttons or by directly inputting the desired value (tap the left or right frequency value to open the input dialog). You can use values with two decimal points (e.g., 125.65).

The sounds are produced in real-time and are not pre-recorded. This enables playing them without interruption for as long as you want.

How it works

Binaural beats, or binaural tones, are auditory processing artifacts caused by specific physical stimuli. This effect was discovered in 1839 by Heinrich Wilhelm Dove and gained greater public awareness in the late 20th century based on claims from the alternative medicine community. They claimed that binaural beats could help induce relaxation, meditation, creativity, and other desirable mental states.

The effect on brainwaves depends on the difference in frequencies of each tone. For example, if 300 Hz was played in one ear and 310 Hz in the other, then the binaural beat would have a frequency of 10 Hz.

To experience the perception of binaural beats, it is best to listen to this file with headphones on moderate to weak volume. The sound should be easily heard but not loud. Note that the sound appears to pulsate only when heard through both earphones.

For more info, visit: https://en.wikipedia.org/wiki/Binaural_beats

Important

• For best results, please use headphones.
• Take care of your hearing. It is not necessary to hear these sounds at a high volume.
• The bottom slide bar controls the volume, but it is independent of your device's volume. So, if there is no sound or it's too high, also set your device's volume to balance the sound.

Also Important

Latest Android versions are evolving to manage system resources and automatically slow down CPU usage to optimize resources. Real-time audio synthesis, like we use in our apps, is a very sensitive process when the OS is trying to stop or decrease CPU usage for this main thread.

If you have issues playing the audio, please follow the instructions in this link: https://dontkillmyapp.com

Manage Presets

You can save a preset directly from the main screen by clicking on the top button "Tap to Save." The current values are automatically loaded onto the next screen. Then, just type a name and click Save.

To load a preset, click on Presets in the main screen and then choose a preset by clicking on its name.

To delete a preset, simply click on the trashcan button.

Running in Background

To let the app run in the background, just press the "Home" button on your device. If you press the "Back" button, the app will close.

Timer

Just type a value in minutes. The app will automatically shut down when the time ends.

Wave Types

• Theta: Meditation, Intuition, Memory
• Delta: Healing, Deep Sleep, Detached Awareness
• Alpha: Relaxation, Visualization, Creativity, Sleep
• Theta: Meditation, Intuition, Memory
• Gamma: Inspiration, Higher Learning, Focus
• Beta: Alertness, Concentration, Cognition

Main features:

• Meditation helper
• Concentration for studying
• Relaxing sounds
• Help falling asleep
• Noise Block
• Anti-stress
• Continuous sounds with real-time binaural beats generation (no loops)
• Works in the background (just press the "Home" button or use the in-app shortcut)