Slumber Wave: Brown Noise

Slumber Wave turns your phone into a personal sound mixer for sleep, focus and calm.

Layer up to 5 sounds at the same time - rain on a tent, brown noise, ocean waves, a 528 Hz tone - and set the volume of each layer until the mix sounds exactly right to you.

WHAT YOU GET

- 108 sounds in 10 categories: Rain, Water, Ocean, White Noise, Brown Noise, Pink Noise, Hz Frequencies, Binaural Beats, Household and Transportation
- 34 sounds free, with no time limit and no interruptions
- A 5-layer mixer with an independent volume slider for every layer
- Sleep timer: 5, 10, 20, 30, 45 or 60 minutes, or endless
- Background playback, so the sound keeps going when you leave the app
- Lock screen playback controls
- Automatic screen dimming, so the display does not light up your room
- Favorites that sync across your devices
- Seven languages: English, Turkish, German, Spanish, Swedish, Chinese and Azerbaijani

PLEASE READ BEFORE YOU SUBSCRIBE

Slumber Wave streams its audio. An internet connection is required to play sounds, and there is no offline download at the moment. If you need playback on a plane or anywhere without a signal, this app is not the right fit yet.

SUBSCRIPTION

34 sounds are free. An optional subscription unlocks the full library of 108 sounds. Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel it in your Apple Account settings.

Privacy Policy: https://slumberwave.codereltech.com/privacy
Terms of Service: https://slumberwave.codereltech.com/terms
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/