Each key of the instrument provides a distinct drone or melody derived from traditional Thai music. Musical characteristics are controlled by the speed that a key is pulled, and by the duration it is held.

Design and electronic construction by Don Ritter. Construction of wooden components by staff at the Thai Elephant Conservation Center under direction of Nipakorn Singhputhankul and Don Ritter. Access to elephants provided by Richard Lair. Video documentation shot by Tamara Barton and Kurt Ossenfort, with editing by Don Ritter. Photos by Neil Budzinski.