Is a system with analog sensors made by strings to capture the movement and translate it into sound. Many strings are in the space, in the halls, in the walls, on the floor. When the public touches the strings, this friction produces vibrations and the sound go to one unique point: the paper cup
All strings in one big space are connected to one paper cup that works as a translator from movement to sound and also as a sound amplifier.
The idea is that one body (the participant that is hearing the cup’s sound) is receiving the movement data of many bodies (the participant playing with the strings) at the same time.