This paper explores the idea of using virtual textural terrains as a means of generating haptic profiles for force-feedback controllers. This approach breaks from the para-digm established within audio-haptic research over the last few decades where physical models within virtual environments are designed to transduce gesture into sonic output. We outline a method for generating multimodal terrains using basis functions, which are rendered into monochromatic visual representations for inspection. This visual terrain is traversed using a haptic controller, the NovInt Falcon, which in turn receives force information based on the grayscale value of its location in this virtual space. As the image is traversed by a performer the levels of resistance vary, and the image is realized as a physical terrain. We discuss the potential of this approach to afford engaging musical experiences for both the performer and the audience as iterated through numerous performances.
@article{arxiv.2012.00922,
title = {Cross-Modal Terrains: Navigating Sonic Space through Haptic Feedback},
author = {Gabriella Isaac and Lauren Hayes and Todd Ingalls},
journal= {arXiv preprint arXiv:2012.00922},
year = {2020}
}