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Statistical Analysis of Musical Instruments
Author(s) -
Namunu C. Maddage,
Changsheng Xu,
ChinHui Lee,
Mohan Kankanhalli,
Qi Tian
Publication year - 2002
Publication title -
lecture notes in computer science
Language(s) - English
Resource type - Book series
SCImago Journal Rank - 0.249
H-Index - 400
eISSN - 1611-3349
pISSN - 0302-9743
ISBN - 3-540-00262-6
DOI - 10.1007/3-540-36228-2_72
Subject(s) - computer science , mirroring , musical , speech recognition , parametric statistics , set (abstract data type) , domain (mathematical analysis) , parametric model , guitar , field (mathematics) , musical acoustics , signal (programming language) , artificial intelligence , acoustics , programming language , mathematics , art , mathematical analysis , statistics , physics , communication , sociology , pure mathematics , visual arts
One important field in the research of computer music concerns the modeling of sounds. In order to design digital models mirroring as closely as possible a real sound and permitting in addition transformation by altering the synthesis parameters. We look for a signal model based on additive synthesis, whose parameters are estimated by the analysis of real sound. In this paper we present model-based analysis of musical notes generated by electric guitar. Both time domain and frequency domain feature analysis has been performed to find out the parameter selections for the musical signal analysis. Finally, non-parametric classification technique i.e. Nearest Neighbor Rule has been utilized to classify musical notes with this best set of parameters of the musical features.

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