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Interactive Vibrotactile Feedback Enhances the Perceived Quality of a Surface for Musical Expression and the Playing Experience
IEEE Transactions on Haptics ( IF 2.9 ) Pub Date : 2021-02-19 , DOI: 10.1109/toh.2021.3060625
Stefano Papetti , Hanna Jarvelainen , Sebastien Schiesser

An advanced multi-touch sensor surface aimed at musical expression was recently equipped by the authors with interactive multi-point localized vibrotactile feedback. Using such interface, a subjective assessment was conducted that measured how the presence and type of vibration affect the perceived quality of the device and various attributes related to the playing experience. Two clearly distinct sound settings each with three vibrotactile feedback strategies were tested. At each trial, the task was to play freely while comparing two related setups which used the same sound setting and differed only in the presence/absence of vibration. Independent of the sound setting, as compared to the respective non-vibrating setups, vibrations conveying frequency and amplitude dynamics cues coherent with the player’s gesture and/or sonic feedback had the most positive effect. Vibrotactile feedback especially improved the enjoyment of playing and the perceived potential for musical expressivity.

中文翻译:

交互式振动触觉反馈增强了表面的感知质量,用于音乐表达和演奏体验

作者最近配备了一种针对音乐表达的先进多点触摸传感器表面,具有交互式多点局部振动触觉反馈。使用这样的界面,进行了主观评估,测量振动的存在和类型如何影响设备的感知质量以及与游戏体验相关的各种属性。测试了两个明显不同的声音设置,每个设置都有三个振动触觉反馈策略。在每次试验中,任务是在比较使用相同声音设置且仅在存在/不存在振动方面不同的两个相关设置的同时自由演奏。独立于声音设置,与相应的非振动设置相比,传达频率和振幅动态线索的振动与玩家的手势和/或声音反馈相一致,具有最积极的影响。振动触觉反馈尤其提高了演奏的乐趣和音乐表现力的感知潜力。
更新日期:2021-02-19
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