A Comparison of Interfaces for Learning How to Play a Mixed Reality Handpan

Abstract

In the realm of music therapy, Virtual Reality (VR) has a long-standing history of enriching human experiences through immersive applications, spanning entertainment games, serious games, and professional training in various fields. However, the untapped potential lies in using VR games to support mindfulness through music. We present a new approach utilizing a virtual environment to facilitate learning how to play the handpan -- an instrument in the shape of a spherical dish with harmonically tuned notes used commonly in the sound healing practice of mindfulness. In a preliminary study, we compared six interfaces, where the highlighted path interface performed best. However, participants expressed preference for the standard interface inspired by rhythm games like Guitar Hero.