Noisedash is a self-hosted soundscape studio that generates the ambient noise you wish your surroundings made, from steady fan hums to layered rainstorms, and plays it in any browser. Start from white, pink, or brown noise and shape it with filters, LFOs, and effects until the hum in your head goes quiet. Upload your own recordings of rain, wind, thunder, or a café at noon, set loop points and fade-ins, and drop them into the mix as a continuous bed or an occasional sprinkle. Add reverb to a sample, let a thunderclap wander in every few minutes instead of looping, and balance every layer until the room feels right. Save the result as a noise profile, keep one for sleeping and another for deep work, and switch between them with a tap. Profiles travel: export one to share with a friend, import theirs, or record the generated audio to take the soundscape somewhere else entirely. An instance can host the whole household, with admin tools managing users, and the interface works as happily on a phone beside the bed as on a desktop. Running on a dedicated VPS on RepoCloud with guaranteed CPU, RAM, and SSD, full root SSH access, and a browser serial console. AGPL-3.0 licensed.