Headphones with touch control
Vincent Buil, Gerard Hollemans, Sander van de Wijdeven · 2005
The Touch Headphones are meant for portable music players and aim to present an improvement to the conventional remote control in the headphone wire, and a solution for controls on wireless in-ear type headphones. Two capacitive touch sensors per earpiece sense when earpieces are being tapped on, and being put in or out.