The Haptic iPod: passive learning of multi-limb rhythm skills

Recent experiments showed that the use of haptic vibrotactile devices can support the learning of multi-limb rhythms [Holland et al., 2010]. These experiments centred on a tool called the Haptic Drum Kit, which uses vibrotactiles attached to wrists and ankles, together with a computer system that controls them, and a midi drum kit. The system uses haptic signals in real time, relying on human entrainment mechanisms [Clayton, Sager and Will, 2004] rather than stimulus response, to support the user in playing multi-limbed rhythms. In the present paper, we give a preliminary report on a new experiment, that aims to examine whether passive learning of multi-limb rhythms can occur through the silent playback of rhythmic stimuli via haptics when the subject is focusing on other tasks. The prototype system used for this new experiment is referred to as the Haptic iPod