Title :
The Study of Piano Tuning System Based on the TMS320 Series DSP Chip
Author :
Yunming, Liu ; Yinping, Jiang ; Xiaodong, Wu ; Jie, Xu ; Yunhua, Yang
Author_Institution :
Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China
Abstract :
This paper describes the basic theory of piano tuning realization and its implementation of the application of the TMS320 series Digital Signal Processing (DSP) chip. On this basis, the basic idea of Fast Fourier Transform (FFT) algorithms in digital signal processing is then introduced.
Keywords :
digital signal processing chips; fast Fourier transforms; musical instruments; tuning; TMS320 series DSP chip; digital signal processing chip; fast Fourier transform algorithm; piano tuning system; DSP; FFT; digital signal chip; tuning;
Conference_Titel :
Digital Manufacturing and Automation (ICDMA), 2010 International Conference on
Conference_Location :
ChangSha
Print_ISBN :
978-0-7695-4286-7
DOI :
10.1109/ICDMA.2010.46
