GRAYCODE, jiiiiin

GRAYCODE, jiiiiin is a sound artist duo whose practice investigates vibration as the structural principle of existence and time as a perceptual material. Their works approach data as a condition for the emergence of the real and expand listening into an embodied and spatial event. Through compositions, installations, and performances, they reconstruct the sensorial layers of reality, translating invisible processes of sound and information into perceivable forms. By situating sound as both physical and conceptual medium, GRAYCODE, jiiiiin explore the interrelation between perception, materiality, and temporality across diverse environments.Last Updated: 2025.11

Co-Players

Komatsu Kazumichi

Composer, Visual artist, DJ

Araki Masamitsu

Doi Itsuki

Musician, complex systems researcher; Senior Researcher, Alternative Machine Inc.

Nishikawa Yasuhiro

Specially Appointed Lecturer, Environment and Safety Sciences Course, Osaka Kyoiku University

Niwa Ryusuke (Prius Missile)

musician, artist

Phew

musician