High Frequency Components Recovery in Music Signals

A new technique is presented which improves the subjective quality of band-limited music by recovery of high frequency components. Sequences of harmonics are found in the band-limited signal and these sequences are expanded to the high frequency band to estimate the lost part of spectrum. High frequ...

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Bibliographic Details
Main Authors: V. Sebesta, M. Brejl
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 1999-04-01
Series:Radioengineering
Online Access:http://www.radioeng.cz/fulltexts/1999/99_01_08.pdf

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