Rain on Window
Filtered pink noise bed with procedural glass droplet clicks
AmbientFlow
Procedural study soundscapes & lo-fi generator powered by pure Web Audio API. Zero dependencies, zero audio files, 100% synthesized offline in real time.
Soundscape Presets
My Custom Mixes
No custom presets saved yet. Craft your ideal soundscape and click "Save Custom Mix".
Distant Thunder
Low-frequency resonant rumble bursts at natural intervals
Auto-strikes every 18-38s
Vinyl Crackle
Authentic turntable needle friction & sparse Poisson dust pops
Cafe Hum
4-band speech formant filters simulating cozy coffeehouse murmur
Lo-Fi Chords
Vintage jazz 7th/9th chord synth with subtle tape warble
Neo-Soul Dusk
Chord:
E♭maj9
Brown Noise
Integrated 1/f² smooth deep noise for high focus and deep calm
25:00