騒音in Japanese means noise, specifically a loud or unpleasant sound. It is used to describe disturbances from traffic, neighbors, or other loud activities.
A small headphones app for noisy environments and uninterrupted thought.
Nine ambient sounds, not nine hundred. Pick three favorites, put them in order, set a timer, and listen.
No account, no subscription, no catalog to get lost in.
Heartbeat plays a real heartbeat at a BPM you choose, from 45 to 100 BPM. On iPhone, Purring and Heartbeat with synced haptics.
Pauses are three fixed breathing patterns in the toolbar, one to five minutes. Familiar timings. Pace and cues, not coaching.
Your favorites play on Apple Watch even without your iPhone. Headphones required.
Also:
About the price of a flat white, once. Yours permanently.
iOS 26+ · watchOS 26+
Same small app on Android — nine sounds, three favorites, no subscription, no tracking.
Pauses from the toolbar, shortcuts, or widget. Audio pauses for the session, then resumes. Familiar breathwork timings; pace and cues, not coaching. Optional Health Connect save — off by default.
Material 3 in light and dark, shaped by your theme. Lock screen and notification controls, optional haptics on supported tracks. Headphones recommended.
Android 13+
Available on Play Store, invitation only. me, or contact me on other channels to get access to the beta list, and to get your promo code.

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