User performance and haptic design issues for a force-feedback sound editing interface

Abstract

This paper describes current work on the design and development of haptic interfaces for use with digital sound editing software. Current systems rely on computer keyboards, mice, and sometimes passive knobs for user input and graphics and audio for feedback. The addition of haptic feedback will improve the user experience because of the additional mode of feedback received through touch. This work is focused on using a design methodology, including need finding, user observations, prototyping, and user testing to develop haptic sensations effective for manipulating sound.