LogN started almost by accident. I was working on an evolving drone sound for something completely unrelated to the app. I left it playing while I was painting and noticed how comfortable it felt — it put me into this calm, focused state where I could just keep working.

That made me think: what if I turned this into a very simple tool?

Different kinds of noise and evolving sound for different moments — working, reading, thinking, sleeping, or simply masking the world around you.

Nothing complicated. Pick a preset, press play, and get on with whatever you're doing.

That little studio experiment became LogN.

Logn is a one-screen ambient sound app. Drag a glowing circle between thinking, working, sleeping, reading and masking. The background color and the generative drone change together. The sound never repeats, plays with the screen locked, and is free to use. A one-time purchase removes ads.