Humanities Lab
University of Sussex, Brighton, ACCA
Project:
Participants will make a small
instrument into two parts connected by a guitar string. Each of the two
elements can be held in one hand. The first element consists of a fan, a
switch and a 9v battery. The
second part consists of a piezoelectric contact-microphone and a spring
fixed on a board (3D printed). The guitar string create the link between
the two elements, like a bridge between two towers, attached to both a
fan blade and the spring
at its end. Ignition of the fan drives the guitar string in a wide
rotation and engages vibrations on the spring. Obtaining sound is by
direct contact and pressure with the spring support that produces a
voltage which reflects the acoustic
waves into an electrical signal.
A basic shape is offered to participants,
it's up to everyone to turn and see for yourself another design
according to the constraint of the materials we have, but everything is
still possible!
The challenge is to show simple acoustic
principles and give to participants the urge to appropriate these
techniques to produce sound differently and give ideas to create new
simple interfaces to play daily objects.https://atelierduc01n.labomedia.org/3-4-novembre-2016-anton-mobin-desinc-brighton-uk/
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