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
30
1.5
User ratings
492
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.

User reviews of Noise Canceller
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Android Market Comments
A Google User
Feb 20, 2015
Does not work
A Google User
Feb 13, 2015
Sampling output is too slow Noise-cancelling needs to be timely. If it is slow, it can't cancel out sound waves, so what's the point?
A Google User
Feb 6, 2015
il ritardo è eccessivo inutile
A Google User
Jan 31, 2015
Too much delay. By far too much.
A Google User
Jan 28, 2015
Wasn't hopeful... I wasn't hopeful that this app would work when I installed it. Suffice it to say the app met my low expectations. When the delay between the noise and the inverse wave can be measured in seconds, it's less of a noise cancelling app and more of a noise creating app.