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S. Cecchi, M. Virgulti, S. Doria, F. Bettarelli, and F. Piazza, "Development of Multipoint Mixed-Phase Equalization System for Multiple Environments," Paper 8889, (2013 May.). doi: S. Cecchi, M. Virgulti, S. Doria, F. Bettarelli, and F. Piazza, "Development of Multipoint Mixed-Phase Equalization System for Multiple Environments," Paper 8889, (2013 May.). doi:
Abstract: The development of a mixed-phase equalizer is still an open problem in the field of room response equalization. In this context, a multipoint mixed-phased impulse response equalization system is presented taking into consideration a magnitude equalization procedure based on a time-frequency segmentation of the impulse responses and a phase equalization technique based on the group delay analysis. Furthermore, an automatic software tool for the measurement of the environment impulse responses and for the design of a suitable equalizer is presented. Taking advantage of this tool, several tests have been performed considering objective and subjective analysis applied in a real environment and comparing the obtained results with different approaches.

@article{cecchi2013development,
author={cecchi, stefania and virgulti, marco and doria, stefano and bettarelli, ferruccio and piazza, francesco},
journal={journal of the audio engineering society},
title={development of multipoint mixed-phase equalization system for multiple environments},
year={2013},
volume={},
number={},
pages={},
doi={},
month={may},} @article{cecchi2013development,
author={cecchi, stefania and virgulti, marco and doria, stefano and bettarelli, ferruccio and piazza, francesco},
journal={journal of the audio engineering society},
title={development of multipoint mixed-phase equalization system for multiple environments},
year={2013},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={the development of a mixed-phase equalizer is still an open problem in the field of room response equalization. in this context, a multipoint mixed-phased impulse response equalization system is presented taking into consideration a magnitude equalization procedure based on a time-frequency segmentation of the impulse responses and a phase equalization technique based on the group delay analysis. furthermore, an automatic software tool for the measurement of the environment impulse responses and for the design of a suitable equalizer is presented. taking advantage of this tool, several tests have been performed considering objective and subjective analysis applied in a real environment and comparing the obtained results with different approaches.},}

TY - paper
TI - Development of Multipoint Mixed-Phase Equalization System for Multiple Environments
SP - EP -
AU - Cecchi, Stefania
AU - Virgulti, Marco
AU - Doria, Stefano
AU - Bettarelli, Ferruccio
AU - Piazza, Francesco
PY - 2013
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2013 TY - paper
TI - Development of Multipoint Mixed-Phase Equalization System for Multiple Environments
SP - EP -
AU - Cecchi, Stefania
AU - Virgulti, Marco
AU - Doria, Stefano
AU - Bettarelli, Ferruccio
AU - Piazza, Francesco
PY - 2013
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2013
AB - The development of a mixed-phase equalizer is still an open problem in the field of room response equalization. In this context, a multipoint mixed-phased impulse response equalization system is presented taking into consideration a magnitude equalization procedure based on a time-frequency segmentation of the impulse responses and a phase equalization technique based on the group delay analysis. Furthermore, an automatic software tool for the measurement of the environment impulse responses and for the design of a suitable equalizer is presented. Taking advantage of this tool, several tests have been performed considering objective and subjective analysis applied in a real environment and comparing the obtained results with different approaches.