About Brain Waves - Binaural Beats
Binaural Beats for Deep Sleep, Focus, Meditation & More! - Pure Sound - No loops
**With this app, you can easily generate pure tones that help stimulate focus, meditation, or deep relaxation.**
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**⚠️ Very Important**
• Use headphones for the best sound experience.
• Do not use this app while driving or operating heavy machinery.
• Protect your hearing — high volume is not necessary.
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**🎛️ Create and Customize Your Own Frequencies**
Easily generate and save your own frequencies using two independent oscillators.
Control them with horizontal sliders, fine-tune with adjustment buttons, or tap the frequency values to input precise numbers (supports two decimal places, e.g., 125.65 Hz).
All sounds are generated **in real-time** — not pre-recorded — allowing uninterrupted playback for as long as you wish.
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**🧠 How It Works**
Binaural beats are a perceptual audio illusion that occurs when two slightly different frequencies are played separately in each ear. Your brain interprets the frequency difference as a rhythmic beat, which can influence your mental state.
For example, playing 300 Hz in one ear and 310 Hz in the other creates a perceived beat of 10 Hz — a frequency associated with relaxation or meditation.
For best results, always use headphones at a low to moderate volume. The binaural effect is only noticeable when both ears are engaged.
🔗 Learn more: [Binaural Beats – Wikipedia](https://en.wikipedia.org/wiki/Binaural_beats)
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**🎧 Audio Tips**
• Use headphones for a proper binaural experience.
• The app’s volume slider is separate from your device’s system volume — adjust both if needed.
• High volume is not required for effective results.
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**⚙️ Android Compatibility Note**
Newer Android versions may limit background processes to save battery and optimize performance.
Because this app uses real-time audio synthesis, this can affect audio playback.
To prevent interruptions, follow the instructions on:
🔗 [https://dontkillmyapp.com](https://dontkillmyapp.com)
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**💾 Manage Your Presets**
• Tap **"Tap to Save"** on the main screen to save your current settings.
• Enter a name and hit Save.
• To load a preset, tap **Presets** and select one from the list.
• To delete a preset, tap the trash icon.
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**🔊 Background Playback**
To keep the sound playing in the background, simply press your device’s **Home** button.
Note: Pressing the **Back** button will close the app.
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**⏱️ Timer Function**
Enter a time (in minutes), and the app will automatically stop when the timer ends.
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**🌊 Brainwave Types**
**Delta** – Deep sleep, healing, detached awareness
**Theta** – Meditation, intuition, memory
**Alpha** – Relaxation, visualization, creativity
**Beta** – Focus, alertness, cognition
**Gamma** – Inspiration, higher learning, deep concentration
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**✨ Key Features:**
* Helps with meditation and mindfulness
* Boosts focus for studying or work
* Promotes deep relaxation and sleep
* Blocks external noise
* Reduces stress and anxiety
* Real-time sound synthesis — no loops, no interruptions
* Works in the background (via Home button or Quick Tile shortcut)
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What's new in the latest 9.2.0
We've redesigned the app to make it even easier and more enjoyable to use!
New features like:
- Dark and Light Mode
- Filter by wave type
- Make a favorite list
- Real time wave length graphic
- Add alternative audio engine option
- Add confirmation dialog before delete a preset
Brain Waves - Binaural Beats APK Information
Old Versions of Brain Waves - Binaural Beats
Brain Waves - Binaural Beats 9.2.0
Brain Waves - Binaural Beats 9.1.2
Brain Waves - Binaural Beats 9.0.1
Brain Waves - Binaural Beats 9.0.0

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