Disney system lets you control smartphone through sounds

“Acoustumets” is the name of the new system developed by Disney that intends to control devices through sound frequencies that are outside the capacity of human audio. The video below shows how the sound device works, which must be attached to the cell phone:

Basically, the system is an alternative to controlling the smartphone when the user cannot or does not want to use the traditional system, or when the screen is already occupied with showing a movie or game and the user needs to perform some action on the device.

Source: Disney Reserarch Hub


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