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Use iPhones as Acoustic Rulers

Posted on November 16, 2011
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IQ-Tainment has a really cool iPhone hack. They have developed and app that emits acoustic waves that measures the distance between two phones or between the phone and a microphone. The measurement may not be accurate, but it is a fun app nevertheless.

To make it work, place the iPhone or iPad on one end and use the app to emit a sound. On the other end, the receiving iPhone or wired microphone works as a sensor that tells when the sound has been emitted.

The Acoustic Ruler is now available for download.

Source: TechCrunch

 
 

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Use iPhones as Acoustic Rulers | Game & Movie on January 6, 2012 at 12:16 am
[...] app to emita sound. On the other end, the receiving iPhone or wired microphone works as asensor…Read More» Gadget Newsand Reviews – [...]

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