The Logos Foundation is the brainchild of composer Godfried-Willem Raes. It is an artist-run centre for new music and audio-related art, which researches instrument and robot building and human interfaces, including real-time gesture analysis with sonar and radar. Its Logos Robot Orchestra, with 77 automated instruments, is unique in the world. It forms the basis of the Namuda gesture control system for interactive dance.

Logos organises many activities, ranging from educational projects (e.g. Musica Futurista) to artistic installations (e.g. Plus-Minus). It also hosts a monthly ‘Open Lab’ concert in its unique Tetrahedron concert hall, along with other productions in Belgium and abroad. Recently, Logos started to maintain an online catalogue about their rich collection of experimental instruments (Logos Collection).