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)
- Compatible with most sleep timer apps; for example, "robj.simple.sleeptimer".

Recent changes:
3.5.1:
- Pointed the URL at GitHub, since Google Code is shutting down.
- Migrated the codebase to Android Studio.

3.5:
- Switched to Material-style toolbar.
- Stop button accessible from the Lollipop lock screen.
- Added an auto-play option.
Add to list
Free
88
4.4
User ratings
656
Installs
50,000+
Concerns
0
File size
789 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)
- Compatible with most sleep timer apps; for example, "robj.simple.sleeptimer".

Recent changes:
3.5.1:
- Pointed the URL at GitHub, since Google Code is shutting down.
- Migrated the codebase to Android Studio.

3.5:
- Switched to Material-style toolbar.
- Stop button accessible from the Lollipop lock screen.
- Added an auto-play option.

User reviews of Chroma Doze (white noise)
Sürzt bei Samsung Galaxy S ab.
Sep 11, 2010
Android Market Comments
A Google User
Mar 6, 2015
Good fun Use the amplitude wave for 70s sci fi machinery noises
A Google User
Feb 27, 2015
Exactly what I wanted! I was going to try to write this exact app, but found it when I was looking for audio API examples!
A Google User
Feb 22, 2015
Excellent
A Google User
Feb 18, 2015
Best App Very good app. Customizable to your choice.
A Google User
Feb 15, 2015
Can't live without it Use this app every single day. Best white noise app I've found. Simple and highly configurable. Sincere thanks to the developer.