Chroma Doze (white noise)

Chroma Doze (white noise)


Now you can sleep soundly with the soothing algorithms of Fourier analysis. Just sketch your favorite spectrum, and listen to a generated stream of white/colored noise. If sleep's not your thing, you can also use it with headphones to drown out neighbors, or tweak the settings to erode eardrums and frighten small children.

Notable features:
- No ads or weird permissions
- Doesn't just play looped samples
- Relatively power-efficient
- Able to keep playing in the background
- Save your favorite sounds in the Memory list
- Contains math
- Code is open source (GPLv3 license)

See "robj.simple.sleeptimer" for one example of a compatible sleep timer app.

Recent changes:
3.3:
- Added options to turn off AudioFocus, and reduce volume. (This lets you add a noise floor to your music, for masking office distractions.)

3.2:
- Sound is now generated in stereo.
- Added AudioFocus and Stop/Pause detection, for compatibility with most sleep timer apps.
- Improved shuffle algorithm.

3.1:
- Updated the icon.
- In the notification bar, added a Stop button for Android >= 4.0.
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Free
87
4.4
User ratings
535
Installs
50,000+
Concerns
0
File size
621 kb
Screenshots
Screenshot of Chroma Doze (white noise) Screenshot of Chroma Doze (white noise) Screenshot of Chroma Doze (white noise)

About Chroma Doze (white noise)
Now you can sleep soundly with the soothing algorithms of Fourier analysis. Just sketch your favorite spectrum, and listen to a generated stream of white/colored noise. If sleep's not your thing, you can also use it with headphones to drown out neighbors, or tweak the settings to erode eardrums and frighten small children.

Notable features:
- No ads or weird permissions
- Doesn't just play looped samples
- Relatively power-efficient
- Able to keep playing in the background
- Save your favorite sounds in the Memory list
- Contains math
- Code is open source (GPLv3 license)

See "robj.simple.sleeptimer" for one example of a compatible sleep timer app.

Recent changes:
3.3:
- Added options to turn off AudioFocus, and reduce volume. (This lets you add a noise floor to your music, for masking office distractions.)

3.2:
- Sound is now generated in stereo.
- Added AudioFocus and Stop/Pause detection, for compatibility with most sleep timer apps.
- Improved shuffle algorithm.

3.1:
- Updated the icon.
- In the notification bar, added a Stop button for Android >= 4.0.

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User reviews of Chroma Doze (white noise)
Sürzt bei Samsung Galaxy S ab.
Sep 11, 2010
Android Market Comments
A Google User
Jul 6, 2014
Great Works as expected. 5 stars for no unnecessary permissions needed!
A Google User
Jul 1, 2014
Perfect!! After a power outage shut my fan down and woke me from a dead sleep I had to find a small sized app (no wifi!!) to help drown the background noise. The sound from this can be fully customized to accommodate the white noise you prefer. Absolutely WONDERFUL app!!!
A Google User
Jun 17, 2014
Best app for sleeping
A Google User
Jun 15, 2014
Perfect Small simple app that allows you to fine tune the white noise to exactly block what ever sounds are keeping you awake.
A Google User
Jun 12, 2014
Really good. Was surprised at how good this is, easy to use and no permissions, great app. Only thing id like added is a timer if possible. Otherwise perfect