Final video of the smoke ring quartet, placed in a cross formation. This video demonstrates the usage of a JazzMutant Lemur for controlling the solenoids that generate smoke rings.

Final video of the smoke ring quartet, placed in a cross formation.

Final video of the smoke ring quartet, placed in an arch formation.

Final video of the smoke ring quartet, placed in a cross formation. In this video, the smoke rings are generated by the voice of a the visitor. The sound of the speaker's voice is analyzed and used to trigger smoke rings, thereby turning the speaker's [hollow] words into smoke.

And so we make four...

Now we cover the hole when we're not blowing.

Horizontal arrangement, various perspectives, and at the end, Jazz Mutant Lemur controlled.

Vertical arrangement and the view of the instrument's guts.

Demonstration video of the interactive installation What You Say, How You Say It, a permanent work commissioned by the San Francisco Exploratorium in 2006. This video shows the new version of the work, completed in March 2007.

Full size contraption that translates body movement mechanically to a joystick. To put the whole picture together, and see how the joystick fits in, check this out....