Sensor Keys Make A Piano Sound Like A String Instrument [Video]
Tech-enabled keyboard takes the electronic instrument closer to the quality of physical strings.
Touchkeys are sensor overlays that attach to any keyboard. They enable pianists to create sounds that are typically attributed to stringed instruments such that instead of just pressing the keys, the pianist can waggle, vibrate, or change the timbre. Each key is fitted with sensors that can detect touch, giving the player the ability to create the sounds and pitch of string instruments foreign to the traditional piano. The creator plans to launch a Kickstarter campaign later this month.
Andrew McPherson equipped his keys with 26 sensors enabling them to read his fingers' touch like a smartphone would. Being able to read his fingers' position enables the instrument to respond by bending the pitch or doing a vibrato.