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Modern audio techniques, such as audio coding and sound reproduction, emphasize the modeling of auditory perception as one of the cornerstones for system design. A methodology, frequency-warped digital signal processing, is presented in a tutorial paper as a means to design and implement digital signal-processing algorithms directly in a way that is relevant for auditory perception. Several audio applications are considered in which this approach shows advantages when used as a design or implementation tool or as a conceptual framework of design.
Author (s): Härmä, Aki; Karjalainen, Matti; Savioja, Lauri; Välimäki, Vesa; Laine, Unto K.; Huopaniemi, Jyri
Affiliation:
Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, Espoo, Finland ; Nokia Research Center, Speech and Audio Systems Laboratory, Helsinki, Finland
(See document for exact affiliation information.)
Publication Date:
2000-11-06
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Permalink: https://aes2.org/publications/elibrary-page/?id=12039
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Härmä, Aki; Karjalainen, Matti; Savioja, Lauri; Välimäki, Vesa; Laine, Unto K.; Huopaniemi, Jyri; 2000; Frequency-Warped Signal Processing for Audio Applications [PDF]; Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, Espoo, Finland ; Nokia Research Center, Speech and Audio Systems Laboratory, Helsinki, Finland; Paper ; Available from: https://aes2.org/publications/elibrary-page/?id=12039
Härmä, Aki; Karjalainen, Matti; Savioja, Lauri; Välimäki, Vesa; Laine, Unto K.; Huopaniemi, Jyri; Frequency-Warped Signal Processing for Audio Applications [PDF]; Helsinki University of Technology, Laboratory of Acoustics and Audio Signal Processing, Espoo, Finland ; Nokia Research Center, Speech and Audio Systems Laboratory, Helsinki, Finland; Paper ; 2000 Available: https://aes2.org/publications/elibrary-page/?id=12039
@article{härmä2000frequency-warped,
author={härmä aki and karjalainen matti and savioja lauri and välimäki vesa and laine unto k. and huopaniemi jyri},
journal={journal of the audio engineering society},
title={frequency-warped signal processing for audio applications},
year={2000},
volume={48},
issue={11},
pages={1011-1031},
month={november},}
TY – paper
TI – Frequency-Warped Signal Processing for Audio Applications
SP – 1011 EP – 1031
AU – Härmä, Aki
AU – Karjalainen, Matti
AU – Savioja, Lauri
AU – Välimäki, Vesa
AU – Laine, Unto K.
AU – Huopaniemi, Jyri
PY – 2000
JO – Journal of the Audio Engineering Society
VO – 48
IS – 11
Y1 – November 2000