SimpliSound - Sleep & Focus

Drift into deep sleep or tune into focus with SimpliSound, a clean and modern noise generator that lets you mix custom frequencies to craft your ideal soundscape.

Adjust individual frequency bands with intuitive sliders, or choose from carefully tuned presets for White, Pink, Brown, and Blue noise — each with its own unique character and soothing effect.

Whether you’re trying to sleep, study, meditate, or block out distractions, Simple Noise Machine provides pure, uninterrupted sound. No ads. No subscriptions. Just peace.