Sound Journal

Reading about sound, in plain words

How beats and tones work, sound for evenings and mornings, mixing your own, and listening safely. Every article lists its sources and says how strong the evidence is.

Sleep sounds and bedtime listening ·

How to Build a Wind-Down Routine With Sound

A plain guide to building an evening wind-down routine with sound: what to choose, how loud, how long, and what research on evening habits does and doesn’t show.

Noise colors and nature sounds ·

White, Pink, Brown and Green Noise: A Complete Guide

What white, pink, brown and green noise are, how their sounds differ, why green noise has no fixed definition, and what research says about listening to them.

Six ways in

Each category groups a few topics. Each topic has its own page with every article on it.

Sound Explained

How beats, tones, noise colors and audio technology work, in plain words.

Night & Morning

Sound for the evening, the night and the first minutes of the morning.

Create Your Sound

Mixing layers, nature recordings and listening alongside your music.

Everyday Moments

Listening for work, quiet breaks, relaxing and meditation.

Listen & Discover

Volume, headphones, honest evidence and finding what you prefer.

Inside OscillaMind

How we build the app, what we keep private, and why.

Latest articles

Sleep sounds and bedtime listening ·

How to Build a Wind-Down Routine With Sound

A plain guide to building an evening wind-down routine with sound: what to choose, how loud, how long, and what research on evening habits does and doesn’t show.

Noise colors and nature sounds ·

White, Pink, Brown and Green Noise: A Complete Guide

What white, pink, brown and green noise are, how their sounds differ, why green noise has no fixed definition, and what research says about listening to them.

Binaural beats and pulsing tones ·

What Are Binaural Beats? A Plain-English Guide

A plain guide to binaural beats: how two slightly different tones make a third pulse you hear, why headphones matter, and what the research says so far.

Sound for focus and work ·

Sounds for Deep Work: Noise, Beats or Music?

Steady noise, music or a slow beat while you work? What studies found about each, how strong the evidence is, and a simple way to test it yourself.

Music Companion ·

Can You Play Binaural Beats With Your Own Music?

Can you play binaural beats with music? Usually yes, with care. How the beat is built, what music does to it, and what happens when two sounds share a phone.