POWDER BOX: An Interactive Device with Sensor Based Replaceable Interface For Musical Session.

Yoshihito Nakanishi, Seiichiro Matsumura, Chuichi Arakawa

In this paper, the authors introduce an interactive device,
“POWDER BOX” for use by novices in musical sessions.
“POWDER BOX” is equipped with sensor-based replaceable
interfaces, which enable participants to discover and select their
favorite playing styles of musical instruments during a musical
session.

In Proceedings of the 2013 Conference on New Interfaces for Musical Expression

NIME'13

https://www.nime.org/proceedings/2013/nime2013_101.pdf