Black Sea Circuitry is an electronics workshop for effects pedals and musical tools based in Hong Kong. It grew out of years of building gear for friends, musicians, and sound artists, and exploring ideas for pedals and sound devices that feel inspiring to use.
The focus is on musical tools: hand‑built guitar pedals, custom electronic instruments, experimental sound devices, and repair or modification of existing gear. Each project is designed, prototyped, and assembled with careful attention to sound and feel, with an emphasis on unique and exploratory sonic textures.