In the Main Gallery, Kal Spelletich investigates the use of audio and light frequencies to generate altered states of consciousness. Experimenting with binaural-beat stimulation and frequency following response theories the interactive installation is a recreation of an unsolved mystery at a home in the Mission district of San Francisco. Included in the show a diorama of the actual house, video, drawings, and photographs exploring these phenomena. Special thank you to Rebecca Sanford-Smith for diorama collaboration, Rich Stone for audio, also help from Jonathan Foote and Don Gray.

Kal Spelletich lives on the waterfront of San Francisco in an industrial district where he scours junkyards and dumpsters for industrial items whose technology can be reapplied. He sometimes teaches at SF State University, lectures and presents workshops at schools and Universities around the US and his work has been exhibited all over the US and Europe. His latest work involves experimenting with bio-morphic inputs that trigger machines and robots to provide viewers with a direct real-life experience.