508.dev Soundboard

Mix looping ambient sounds, each at its own volume. Offline, free, no ads.

SoundAura

A background audio player for studying / working.

Ambio: 专注计时器和环境音

把 12 种环境音中的 3 种叠成属于你的声音风景

Metiq：噪音与环境音

彩色噪音、双耳差频与环境音，助你入眠、学习与专注。

Drift // Audio

Ambient sound mixer for sleep and focus on long nights and long flights

Whisper Noise

A calming white noise generator for better sleep and focus

SoundPod

A minimalist music streaming app

Soothing Noise Player

Play soothing sound effects to help you relax and drown out background noise.

Noise Timer

Calming white, pink, and brown noise with a sleep timer

Binaural Beat

Binaural beat generator with the classic SBaGen engine and ambient backgrounds

ChromaDoze

噪声生成器

Noice：自然平静的噪音

通过自然平静的噪音集中注意力、冥想和放松。

Easy Noise

A simple Android app to play white noise.

Soft Sound

播放令人放松的声音