Awareness! 2.4 - Filters out background noise. . (Free)

Awareness! 2.4 - Filters out background noise. . (Free):

Awareness! listens to the outside world using the iPhone/Touch/Pad/Headset microphones. If a sound exceeds background noise, Awareness feeds the sound into your headphones and you hear it!

Version 2.4:

• Updated interface with more information. Lots of code enhancements. The Free version of Awareness is now supported by iAds.
• We have consolidated In-Apps to just one affordable Pro Pack Upgrade that adds features and removes adverts and saves 50% on previous upgrades.

Compatible with iPhone, iPod touch (2nd generation), iPod touch (3rd generation), iPod touch (4th generation), and iPad. Requires iOS 4.0 or later.

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