Yingjie Bei — After Tone (2025)

Fifty-six loudspeakers circulate a sonic impulse along a Möbius loop. Sound traces a path that listening reconstructs in space, while the electronic circuitry remains exposed. Repetition becomes a perceptual experiment: the same impulse returns without encountering precisely the same listening situation.

Structure et haut-parleurs de l’installation sonore After Tone / Structure and loudspeakers of the sound installation After Tone.

Yingjie Bei — After Tone, 2025. Source : Yingjie Bei.

Fifty-six loudspeakers circulate a sonic impulse along a Möbius loop. Sound traces a path that listening reconstructs in space, while the electronic circuitry remains exposed. Repetition becomes a perceptual experiment: the same impulse returns without encountering precisely the same listening situation.

Location : Work dated May 2025, permanent collection of Tongji University, Shanghai, China. Artist’s documentation.

Artist : Yingjie Bei works across tangible interfaces, physical computing and experimental media, exploring relationships between humans and machines.

Source and documentation