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Convention Paper

Pitch Detection of the Singing Voice in Muscial Audio

Authors: Rao, Preeti; Shandilya, Saurabh

AES Convention 114 · Paper 5777 · March 2003

Abstract

This paper explores the extraction of melodic pitch contour from the polyphonic soundtrack of a song. The motivation for this work lies in the need for automatic tools for the melody-based indexing of the database in a music retrieval system. The melody is assumed to be carried by the singer's voice which is accompanied by a mainly percussive instrumental music background. This scenario is typical of a large class of Indian movie songs. The challenges raised by this application are presented. A pitch detection method based on a perception model is shown to be a promising approach to the tracking of voice pitch in the presence of strong percussive background.

Details

Published in
AES Convention 114
AES Convention
114
Paper number
5777
Publication date
March 6, 2003
Session subject
Signal Processing for Audio
Affiliation
Department of Electrical Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai, INDIA (See document for exact affiliation information.)
Type
Convention Paper