S. Barton, E. Prihar, P. Carvalho (2017). Cyther: a human-playable, self-tuning robotic zither. In proceedings of The 17th International Conference on New Interfaces for Musical Expression. Copenhagen, Denmark.
Human-robot musical interaction typically consists of independent, physically-separated agents. We developed Cyther – a human-playable, self-tuning robotic zither – to allow a human and a robot to interact cooperatively through the same physical medium to generate music. The resultant co- dependence creates new responsibilities, roles, and expressive possibilities for human musicians. We describe some of these possibilities in the context of both technical features and artistic implementations of the system.