White Noise Studio – Natu

White Noise Studio lets you mix nature sounds directly in your
browser to help you focus, relax or fall asleep. Pick any
combination of rain, ocean waves, wind or fire and layer them
together to create your perfect ambient environment.

Every sound is generated locally inside your browser. Nothing
is streamed or downloaded. The sounds keep playing in the
background even after you close the popup, and the extension
works completely offline.

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FREE FEATURES
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▸ Mix up to 3 sounds at the same time
▸ 6 nature sounds included:
Light Rain, Heavy Rain, Ocean Waves,
Forest Wind, Campfire and Thunderstorm
▸ Individual volume control on each active sound
▸ Sounds continue playing when popup is closed
▸ Works fully offline after installation
▸ Stop everything instantly with one click

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PRO FEATURES — $14.99 Lifetime
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▸ Mix unlimited sounds simultaneously
▸ 6 additional sounds:
Rain on Roof, Deep Ocean, Wind Storm,
Fireplace, Forest Stream and Rainforest
▸ Sleep Timer — sounds stop automatically
after 15, 30, 45, 60, 90 or 120 minutes
▸ Saved Mixes — save your favourite combinations
and reload them in one click
▸ One-time payment — no subscription ever

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HOW THE SOUNDS WORK
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All sounds are synthesized in real time using the Web Audio
API built into your browser. Pink noise, brown noise and
white noise are shaped using audio filters and modulation
to produce realistic rain, ocean, wind and fire textures.
No audio files are downloaded or streamed at any point.

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HOW TO USE IT
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1. Install the free extension from the Chrome Web Store
2. Click the extension icon in your toolbar
3. Click any sound card to start playing
4. Click more cards to layer sounds together
5. Adjust the volume on each active sound individually
6. Close the popup — sounds keep playing in the background
7. Use the Sleep Timer to stop sounds automatically
8. Save your favourite mixes to reload them later

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PRIVACY
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Everything stays on your device. No audio is streamed,
no data is collected and nothing is sent to any server.
The only external request made is to verify your Pro
license key when you manually enter it in Settings.

Support: legendarycreationbyea@gmail.com
Pro upgrade: legendarycreation.gumroad.com/l/whitenoisestudio