DocumentCode
2253924
Title
On-Line Musical Beat Tracking with Phase-Locked-Loop (PLL) Techniique
Author
Shiu, Yu ; Kuo, C. C Jay
Author_Institution
Dept. of Electr. Eng., Southern California Univ., Los Angeles, CA
fYear
2007
fDate
10-14 Jan. 2007
Firstpage
1
Lastpage
2
Abstract
An on-line beat tracking algorithm based on the digital phase-locked-loop (PLL) technique is proposed in this work, which estimates both the music tempo and the position of beat pulses in real time. In addition to a detailed description of the proposed algorithm, we show that the PLL-technique is effective in its tracking performance and simple to implement.
Keywords
audio signal processing; digital phase locked loops; music; PLL; beat pulses position; digital phase-locked-loop; music tempo; on-line musical beat tracking; phase-locked-loop technique; Consumer electronics; Detectors; Frequency; Multiple signal classification; Phase detection; Phase estimation; Phase locked loops; Real time systems; Signal detection; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2007. ICCE 2007. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
1-4244-0763-X
Electronic_ISBN
1-4244-0763-X
Type
conf
DOI
10.1109/ICCE.2007.341369
Filename
4145989
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