QuietSea Support
We usually respond within two business days.
Common questions
Does QuietSea use the microphone?
No. QuietSea generates audio mathematically on-device — it has no need for microphone input and does not request that permission.
Can it play all night without draining the battery?
Yes. The DSP loop is light — roughly 1% CPU on a recent iPhone. We recommend plugging the phone in for very long sessions just like any other audio app.
I can't hear a difference in binaural mode.
Use headphones. The binaural effect depends on each ear hearing a slightly different tone — it does not work through a stereo speaker.
The timer ended but audio didn't fully stop.
When the timer ends, QuietSea fades the sound out over half a second rather than cutting it off. The Fade-out length in Settings (0 to 30 seconds) is used when you tap Stop with fade.
Where is my data stored?
On your device, in SwiftData, and it stays there. Purchases go through the App Store. Deleting the app removes everything.
Found a bug?
Drop us an email with: iOS version, the preset you were using, and a short description of what you did and what happened.