Echo is a handheld electronic toy for creating music. Echo plays notes based on sensing distance from a hand or other object. It has recording and playback functionality allowing users to play music over pre-recorded tracks. It also has a display that indicates the note played and produces colored light that matches the note.
Design Team: jenna zimmerman, jackie fischer, shawn halvorson, austin granger, ngan pham, and zach fadness with lab instructors sarah sheber and david brajkovic