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What You Said, How You Said It

For Immediate Release:
October 01, 2006

Media Available
Jenny Slafkosky (415) 528-4367

What You Said, How You Said It

By Ali Momeni, Artist-in-Residence
A New Interactive Sound Installation
In Conjunction with Listen: Making Sense of Sound

What You Said, How You Said It, is a new interactive sound installation based on accents and the spoken word, by artist-in-residence Ali Momeni. This multi-user interactive soundscape inside a dome-like structure is a new artwork commissioned in conjunction with Listen: Making Sense of Sound, a major new exhibit collection at the Exploratorium.

In the work, spoken words slowly transform from one accent to another using real-time signal processing techniques implemented in software. Visitors’ motions within the room dictate the choice of spoken words and animate the intonation and emotive characteristics of these voices. In this way, individual visitors walk about and explore different ranges of constantly varying dialogues and manners of speaking. Fast movements might generate interjections like “ahh,” “um,” “eh,” or “hun,” or breathing sounds and lip smacking. Slower movements generate whole words and sentences, all based on extensive recordings from the Bay Area – hundreds of nouns, adjectives, verbs and adverbs – as spoken by 30 people of different ethnicities and accents. A multi-channel 3D surround speaker array controlled by real-time interactive software allows precise positioning of each sound source in the room. In this way, as an Exploratorium visitor moves about the installation, that person is followed by a changing voice along the same trajectory in the room.

The literary subject to be discovered in the installation is the concept of non-violence, as it relates to both language and the day-to-day of life and conduct. The words following visitors are gleaned from spoken responses to provocative texts on the topic of non-violence including Mahatma Gandhi, Martin Luther King, Jr., His Holiness the Dalai Lama, Hugo Ball, Kurt Vonnegut, and Raj Krishna.

This work is made possible with the support of the National Endowment for the Arts.

About the Artist
Ali Momeni was born in Isfahan, Iran in 1975 and emigrated to the United States at the age of twelve. He studied composition, improvisation and performance with computers at the Center for New Music and Audio Technologies at UC Berkeley under David Wessel and Edmund Campion. Momeni spent three years in Paris where he collaborated with performers and researchers from La Kitchen (Paris), Sony CSL (Paris) and CIRM (Nice). In the past few years, he has also collaborated with artists including Laetitia Sonami, Alvin Curran, Pierre Boulez, Atao Tanaka, Kent Nagano, Peter Mussbach and Shu lea Cheang. He is interested in interactivity in the arts, technologically mediated social interaction, gesture to sound/image mappings, data-driven search and synthesis techniques, and a world better suited to fair living. He also remains interested and active in improvisation, musical theater and instrument building.


Hours of Operation & New Evening Hours
Tuesday-Sunday 10am-5pm;  every Thursday evening adults only (ages 18 and up) 6pm-10pm.

$29 for adults, with lower rates for SF Bay Area residents, youth, seniors, students, teachers and the disabled. Tickets available at the door and advance tickets available online at www.exploratorium.edu/visit/tickets.

Getting Here
The Exploratorium is easily accessible by public transit. Convenient parking is available nearby. For more information, visit www.exploratorium.edu/visit/location-directions

About the Exploratorium
The Exploratorium is the global leader in informal learning, igniting curiosity and inspiring creativity in people of all ages. The world-renowned science museum creates original, interactive exhibits, on display at more than 1,000 science centers, museums and public spaces around the world. Dedicated to education reform in and out of the classroom, the Exploratorium is a premier professional development center for educators and a creator of award-winning educational resources. Since 1969, the Exploratorium has influenced generations of entrepreneurs, artists, scientists, teachers, students, children, museum professionals and everyday doers, reaching nearly 180 million people annually from around the globe. On April 17, 2013, the Exploratorium opened at Pier 15 in the heart of San Francisco's Embarcadero, where it will celebrate a new era of experiences that encourage critical thinking and awaken wonder for generations to come. For more information, visit www.exploratorium.edu/visit.

Pier 15
San Francisco
California 94111
(415) 528-4444 telephone

Contact Us:
Jenny Slafkosky (415) 528-4367