Analog & Digital
Tin can telephone
“A tin can telephone is a type of acoustic (non-electrical) speech-transmitting
device made up of two tin cans, paper cups or similarly shaped items attached to
either end of a taut string or wire. It is a form of mechanical telephony,
where sound is converted into and then conveyed by vibrations along a liquid or solid medium, and then reconverted
back to sound.” (wikipedia)
Concept:
Transmitting analog sound signal to digital signal language.
Analog sound through tin can > translate to > digital signal language