Sculpture in Japantown, Fillmore & Pacific Heights

Sit in total darkness as Stan Shaff plays compositions of sounds emitted by his sound chamber, which sometimes degenerate into 1970s sci-fi sound effects before resolving into oddly endearing Moog-synthesizer wheezes. The Audium was specifically sculpted in 1962 to produce bizarre acoustic effects and eerie soundscapes that only a true stoner could enjoy for two solid hours.