The International Spy Museum in Washington, DC now offers an amazing taste of what it’s like with a GPS-triggered game and tour of the city. Inspired by two real FBI cases – Operation Lemon-Aid, conducted in 1977, and KITTY HAWK in 1966 – Spy in the City is a 1.2 mile (1.5 hour), $16 experience using the BarZ Adventures GPS Ranger device. Code-named ‘Geo-Cobra’, the multimedia handheld uses Flash to simulate the experience of receiving text messages, audio, video, photographs and other breaking intelligence from headquarters as you track a foreign agent. You scan for fingerprints, descramble audio messages and decipher local monuments to identify your quarry.

It’s an ambitious application of the new technology, offering lots of important lessons for others interested in trying the treacherous world of location-based mobile, as well as exploring the value of gaming in education. For those less intrepid, this interview with the tour’s author, Amanda Ohlke, and the Museum’s Executive Director, Peter Earnest, also shares ideas on lower-tech mobile programs like scavenger hunts, and how they can be leveraged for team-building and other group experiences. After all, “it’s not about the technology” – though I do try to get some hints from Peter, a former spy with the CIA himself, as to what new mobile tricks we might inherit from the clandestine services in the next generation!

So don’t be surprised if this podcast self-destructs after you’ve heard it…

‘Random access’ to tour content, allowing visitors to chart their own route through the museum or gallery, became possible as digital audio technologies replaced cassette tapes. But even as digital audio players increased museums’ ability to offer a wide range of tours and languages on a single device, ‘information on demand’ audio design obviated certain kinds of theatrical and narrative engagement. With the visitor moving between two minute ‘stops’ in no predictable order, the tour could not develop a complex story over time, nor immerse the visitor in a continuous soundtrack to accompany the museum’s visuals. “There are always trade-offs as technology advances,” comments Torgersen. As new 21st century technologies continue to shape the nature of what you can do with content, “you have to decide what story you want to tell first, and then choose the best tools to tell it,” counsels Hardman.

From short-range radio systems and IR triggers to iPhones and GPS – with a short stop to hear how the first movie projector was put on tour – follow two of the pioneers of performative sound as they trace the development of their understanding that “all these technologies are tools; it’s the content that makes them valid.”

In this first podcast, Chris Hardman, founder and Artistic Director of Antenna Theater, which became the global audio tour company, Antenna Audio, talks about ‘writing the rules’ of audio tour creation with David Torgersen, the senior sound designer for Antenna Theater for 15 years and producer of more than 300 audio tours around the world.

Stay tuned to hear about the pros and cons of linear versus random access technology, the impact of new 21st century platforms on audio tour content design and use, and the emerging role of ‘citizen curators’ as the world becomes “an audio tour waiting to happen.”