Created by Alexander Zolotov, PhonoPaper is a format of graphical representation of the sound (music, human voice, etc.); in other words, it is the 2D audio barcode (by analogy with the QR-code).
Guilhes Damian‘s insight:
PhonoPaper for iOS/Android: a graphical sound generator and writer http://bit.ly/1jAxkJR #app #sound #dataviz
See on www.creativeapplications.net