Harmonics

Charles Rocher

About this app

Harmonics creates adaptive audio atmospheres for focus, relaxation and daily routines.
The app adjusts playlists using simple context signals such as time of day, location
category and local weather. Changes are smooth and can run in the background.

What you can do
• Start an ambient mix with one tap
• Let music adapt gradually over time
• Optional voice control for hands-free action
• Background audio support

How adaptation works
• Time of day (morning / afternoon / evening / night)
• High-level location categories (e.g., city, forest, seaside)
• Basic weather types (sun, rain, clouds)

Privacy
• Location improves recommendations and can be turned off at any time

Harmonics focuses on calm, functional soundscapes designed to support your day.