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Acoustic Picture Transmitter Pro

By Dominik Seibold

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With APT you can transmit and receive images acoustically. To do this each column of the selected gets transformed by a Fast Fourier Transform and outputed through iPhones speaker. On the receiving iOS-device the received audio is visualized by a spectrogram and the incoming images get visible. You can use this app for example to transmit images very easily over a phone or to put images in every kind of audio recording.

The pro-version has the additional features of choosing between two coding methods, choosing between linear and logarithmic frequency scale and the ability of sending the resulting audio as email. Also, the pro-version isn't ad-supported.

What's New in Version 1.1

support of iPhone 6 and iOS 8

iPhone Screenshot

iPhone Screenshot 1

Customer Reviews

Just keeps crashing

Everytime I try to choose image or take photo, the app crashes
Both on iPhone 5s iOS 7.1.2 and iPad Air 7.1.2.

Acoustic Picture Transmitter Pro
View in iTunes
  • Free
  • Category: Photo & Video
  • Updated:
  • Version: 1.1
  • Size: 1.0 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.