Noise Canceller

Noise Canceller


1.0.2: Fix more FC bugs.
As the name suggest, this app will try to lower the environment noise by generating a phase-inverted wave of the noise. Due to a delay of sampling and playing(no realtime sound api in android), user will need to change the phase and amplitude manually to get the best effect.
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Free
31
1.6
User ratings
419
Installs
10,000+
Concerns
0
File size
31 kb
Screenshots
Screenshot of Noise Canceller Screenshot of Noise Canceller

About Noise Canceller
1.0.2: Fix more FC bugs.
As the name suggest, this app will try to lower the environment noise by generating a phase-inverted wave of the noise. Due to a delay of sampling and playing(no realtime sound api in android), user will need to change the phase and amplitude manually to get the best effect.

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User reviews of Noise Canceller
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Android Market Comments
A Google User
Sep 23, 2014
Great idea, wrong platform. I'm sure the physics and the math are solid. I have seen this concept work elsewhere. This application is not going to work until the hardware gets a lot better. If you want this effect, get a specifically designed device.
A Google User
Sep 20, 2014
Nope Does not work
A Google User
Sep 6, 2014
Bulls*it Records the noise and replay it with delay and makes it louder.
A Google User
Aug 26, 2014
doesn't work Great idea. I would love to see a list of supported devices. My galaxy S3 has too much delay.
A Google User
Aug 26, 2014
Doesn't cancel noise, but could be used for spying You could use this to remotely listen from another room, not cancel noise.