This is computer music: Ge Wang at TEDxStanford

At TEDxStanford on May 10, GE WANG, assistant professor at Stanford’s Center for Computer Research in Music and Acoustics, offered a primer on computer music. He invited the audience to join him in “geeking out,” as he wrote code. He showed the audience a speaker array created out of salad bowls from Ikea. He made a variety of sounds using parts of a gaming controller. He played chords with an iPhone.

Wang’s research focuses on programming languages and interactive software design for computer music, mobile and social music, laptop orchestras and education at the intersection of computer science and music. He is the author of the ChucK audio programming language, as well as the founding director of the Stanford Laptop Orchestra (SLOrk) and the Stanford Mobile Phone Orchestra (MoPhO). He also is the co-founder of Smule (which makes social music-making apps and has more than 100 million users) and the designer of the iPhone’s Ocarina and Magic Piano.

And while the technological aspects of his talk were compelling on their own, the overarching theme was about human expression and connection.

“Computer music isn’t really about computers.” Wang said in closing. “It is about people. It’s about how we can use technology to change the way we think and do and make music, and maybe even add to how we can connect with each other through music.”

In addition to being avialable on the TEDxStanford website, Wang’s talk now is available on Ted.com .