I still remember how there was a time when it became fashionable to tattoo a QR code that, when analyzed with the camera of our smartphone, allowed access to a certain web server to play all kinds of multimedia content. There was already talk at that time of the "interactive tattoo". Well, a new fashion ravages the world of body art. And it is that now we must add to the aforementioned the tattoos that can be heard. No, I'm not kidding.
Today there are many people who have the full or part of the lyrics of one of their favorite songs tattooed on their bodies. We are passionate about music and that is why these tattoos that can be heard do not seem such a crazy idea. Now, we better put ourselves in context. It is not a tattoo made with ink that emits sound by itself.
Through the «Skin Motion» application we can literally listen to our tattoos. The operation of the tattoos that can be heard is very simple. The user interested in tattooing a song uploads a clip of it (up to a minute long at most) and the application turns it into a sound wave. After tattoo us the sound waveIt will be enough to scan the design on our skin with the application and we will be able to hear our tattoo.
Personally I would not trust a tattoo to the operation of an application that within "X" time it may stop working. However, it is unquestionable that it is a type of tattoos very curious that more than one would like to wear on the skin. In any case, whether it is heard or not, I also find it very curious to tattoo a sound wave that refers to a certain song. A more original way than simply tattooing the letter.
Source - Skin Motion