Implementation of an Intelligent Equalization Tool Using Yule-Walker for Music Mixing and Mastering
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Z. Ma, JO. D.. Reiss, and DA. A.. Black, "Implementation of an Intelligent Equalization Tool Using Yule-Walker for Music Mixing and Mastering," Paper 8892, (2013 May.). doi:
Z. Ma, JO. D.. Reiss, and DA. A.. Black, "Implementation of an Intelligent Equalization Tool Using Yule-Walker for Music Mixing and Mastering," Paper 8892, (2013 May.). doi:
Abstract: A new approach for automatically equalizing an audio signal toward a target frequency spectrum is presented. The algorithm is based on the Yule-Walker method and designs recursive IIR digital filters using a least-squares fitting to any desired frequency response. The target equalization curve is obtained from the spectral distribution analysis of a large dataset of popular commercial recordings. A real-time C++ VST plug-in and an off-line Matlab implementation have been created. Straightforward objective evaluation is also provided, where the output frequency spectra are compared against the target equalization curve and the ones produced by an alternative equalization method.
@article{ma2013implementation,
author={ma, zheng and reiss, joshua d. and black, dawn a. a.},
journal={journal of the audio engineering society},
title={implementation of an intelligent equalization tool using yule-walker for music mixing and mastering},
year={2013},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{ma2013implementation,
author={ma, zheng and reiss, joshua d. and black, dawn a. a.},
journal={journal of the audio engineering society},
title={implementation of an intelligent equalization tool using yule-walker for music mixing and mastering},
year={2013},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={a new approach for automatically equalizing an audio signal toward a target frequency spectrum is presented. the algorithm is based on the yule-walker method and designs recursive iir digital filters using a least-squares fitting to any desired frequency response. the target equalization curve is obtained from the spectral distribution analysis of a large dataset of popular commercial recordings. a real-time c++ vst plug-in and an off-line matlab implementation have been created. straightforward objective evaluation is also provided, where the output frequency spectra are compared against the target equalization curve and the ones produced by an alternative equalization method.},}
TY - paper
TI - Implementation of an Intelligent Equalization Tool Using Yule-Walker for Music Mixing and Mastering
SP -
EP -
AU - Ma, Zheng
AU - Reiss, Joshua D.
AU - Black, Dawn A. A.
PY - 2013
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2013
TY - paper
TI - Implementation of an Intelligent Equalization Tool Using Yule-Walker for Music Mixing and Mastering
SP -
EP -
AU - Ma, Zheng
AU - Reiss, Joshua D.
AU - Black, Dawn A. A.
PY - 2013
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2013
AB - A new approach for automatically equalizing an audio signal toward a target frequency spectrum is presented. The algorithm is based on the Yule-Walker method and designs recursive IIR digital filters using a least-squares fitting to any desired frequency response. The target equalization curve is obtained from the spectral distribution analysis of a large dataset of popular commercial recordings. A real-time C++ VST plug-in and an off-line Matlab implementation have been created. Straightforward objective evaluation is also provided, where the output frequency spectra are compared against the target equalization curve and the ones produced by an alternative equalization method.
A new approach for automatically equalizing an audio signal toward a target frequency spectrum is presented. The algorithm is based on the Yule-Walker method and designs recursive IIR digital filters using a least-squares fitting to any desired frequency response. The target equalization curve is obtained from the spectral distribution analysis of a large dataset of popular commercial recordings. A real-time C++ VST plug-in and an off-line Matlab implementation have been created. Straightforward objective evaluation is also provided, where the output frequency spectra are compared against the target equalization curve and the ones produced by an alternative equalization method.
Authors:
Ma, Zheng; Reiss, Joshua D.; Black, Dawn A. A.
Affiliation:
Queen Mary University of London, London, UK
AES Convention:
134 (May 2013)
Paper Number:
8892
Publication Date:
May 4, 2013Import into BibTeX
Subject:
Applications in Audio
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=16792