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2011

MusicJacket - Combining Motion Capture and Vibrotactile Feedback to Teach Violin Bowing

13 years 6 months ago
MusicJacket - Combining Motion Capture and Vibrotactile Feedback to Teach Violin Bowing
—We describe MusicJacket, a wearable system to support the teaching of good posture and bowing technique to novice violin players. The system uses an inertial motion capture system to track, in real-time: i) whether the player is holding the violin correctly; and ii) the player’s bowing action and whether it deviates from a target trajectory. We provide the musicians with vibrotactile feedback about their bowing and posture using vibration motors that are positioned on their arms and torso. We describe a user study with novice violin players which compared a group who were trained using vibrotactile feedback with a control group who only received conventional teaching. We found that vibrotactile feedback is effective at improving novices’ straight bowing technique and that half of these subjects continued to show improved bowing technique even when they no longer received vibrotactile feedback. None of the control subjects who received the same number of training sessions using c...
Janet van der Linden, Erwin Schoonderwaldt, Jon Bi
Added 15 May 2011
Updated 15 May 2011
Type Journal
Year 2011
Where TIM
Authors Janet van der Linden, Erwin Schoonderwaldt, Jon Bird, Rose M. G. Johnson
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