MelodiaSync: EEG Focus & Calm

MelodiaSync

In-app purchases

About this app

MelodiaSync is a general wellness app that creates personalized, EEG-guided audio sessions designed to support relaxation, focus, and mindful listening experiences. The app connects by Bluetooth Low Energy (BLE) to a compatible consumer EEG headset (Neurosky Mindwave Mobile 2) and uses incoming brainwave data to adapt the audio experience in real time. It is intended for personal wellness and lifestyle use only. It is not a medical device and is not intended to diagnose, treat, monitor, cure, or prevent any disease or medical condition.

With MelodiaSync, you can choose a session goal, such as relaxation, deep relaxation, or focus, or select a specific target frequency, and listen to adaptive audio designed to support that goal. Drawing on principles familiar to the neurofeedback and brainwave entrainment communities, the app uses EEG input from a connected compatible headset as one source for personalizing each session in real time. Results may vary by user, headset fit, listening conditions, and session consistency.

MelodiaSync also includes built-in audio tools, including a binaural beat generator, that can be used independently of a connected EEG headset. These features support self-directed wellness routines such as quiet time, concentration sessions, and relaxation practice.

Features include:

• Connects to a compatible BLE EEG headset (NeuroSky Mindwave Mobile 2)
• Adaptive, EEG-guided audio that responds to your session data in real time
• Binaural beat generator for custom audio sessions
• Selectable target frequencies and preset modes: relaxation, deep relaxation, and focus
• Subliminal audio generator for personalized content
• Session history, usage tracking, and progress monitoring

Users may use MelodiaSync in a variety of non-medical wellness contexts, such as winding down at the end of the day, building a focus routine before work or study, or maintaining a consistent personal audio practice over time. The app is intended to help users explore audio-based wellness experiences and track their own usage patterns within the app.

A typical user flow includes:

Connect a compatible EEG device through BLE
Choose a session type or create a custom audio session
Listen using headphones during the session
View session history and usage trends over time
MelodiaSync does not provide medical advice, mental health treatment, emergency support, or clinical monitoring. Any session labels, including relaxation, deep relaxation, or focus, describe user-selected wellness modes within the app and do not represent medical outcomes, diagnoses, or therapeutic claims.

The app may store user preferences, session settings, and usage history to support core functionality and improve the user experience. Any connected-device functionality requires a compatible external EEG wearable (i.e., Neurosky Mindwave Mobile 2) and Bluetooth access.

MelodiaSync is designed to be used by adults seeking a personalized, audio-based wellness experience that combines adaptive EEG sessions, custom audio tools, and simple progress tracking in one app. The app may be used by children, but under the strict guidance and supervision of an adult using an adult’s device and account. App Store metadata should accurately describe app functionality and avoid unsupported or unverifiable health accuracy claims, so this description intentionally presents MelodiaSync as a consumer wellness app rather than a medical or diagnostic product.

What’s new

- Adaptive engine now runs in a hardened, licensed native core.
- Fixed sessions stopping early with a false "audio interrupted" after the first session.
- Removed a 20/40 Hz hardware artifact that was pinning the adaptive frequency.
- Session chart now shows the end-goal phase as a distinct green line.