Digital Piano Keyboard Based on PVDF Piezoelectric Film

摘要：

Digital piano, is an electronic musical instrument for synthesizing traditional piano timbre. With the development of digital signal processing and music synthesis algorithm, the music performance of digital piano is rivaling the traditional piano. This paper use a novel piezoelectric material-Polyvinylidene Fluoride (PVDF) to capture the strength, velocity and duration of keystrokes to substitute the hammer and string of traditional piano. Timbre with different intension, duration is synthesized according to the keystroke information captured by the piezoelectric material.

作者: Shupeng Liu Lin Chen Xiangming Zhu Lili Dai Yanfei Xin

作者单位: Institute of Biomedical Engineering, School of Communication and Information Engineering,Shanghai Un Zhejiang Institute of Medicine Sciences,Hangzhou, Zhejiang 310013 P.R.China

会议类型: 国际会议

会议名称: 第十届中国虚拟现实年会

会议地点: 上海

会议语种:英文

页码: 378-382

在线出版日期: 2010-10-20（万方平台首次上网日期，不代表论文的发表时间）