The Evolution of Chirp-Based Measurement Techniques
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M. Martin, J. Datta, and X. Zhou, "The Evolution of Chirp-Based Measurement Techniques," Paper 9958, (2018 May.). doi:
M. Martin, J. Datta, and X. Zhou, "The Evolution of Chirp-Based Measurement Techniques," Paper 9958, (2018 May.). doi:
Abstract: Logarithmic chirp signals, also known as exponentially swept sines, have been used to determine the behavior of audio systems for more than two decades. This is done using a nonlinear deconvolution process that evaluates the direct and harmonic responses of a system. Despite the long history of this technique, improvements continue to be discovered and questions remain. Relatively subtle features of these signals are important for making accurate measurements. This paper describes how these signals have been used in measuring audio systems, describes the current state of the art, and clarifies the theoretical foundations and limitations of the technique.
@article{martin2018the,
author={martin, mark and datta, jayant and zhou, xinhui},
journal={journal of the audio engineering society},
title={the evolution of chirp-based measurement techniques},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{martin2018the,
author={martin, mark and datta, jayant and zhou, xinhui},
journal={journal of the audio engineering society},
title={the evolution of chirp-based measurement techniques},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={logarithmic chirp signals, also known as exponentially swept sines, have been used to determine the behavior of audio systems for more than two decades. this is done using a nonlinear deconvolution process that evaluates the direct and harmonic responses of a system. despite the long history of this technique, improvements continue to be discovered and questions remain. relatively subtle features of these signals are important for making accurate measurements. this paper describes how these signals have been used in measuring audio systems, describes the current state of the art, and clarifies the theoretical foundations and limitations of the technique.},}
TY - paper
TI - The Evolution of Chirp-Based Measurement Techniques
SP -
EP -
AU - Martin, Mark
AU - Datta, Jayant
AU - Zhou, Xinhui
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
TY - paper
TI - The Evolution of Chirp-Based Measurement Techniques
SP -
EP -
AU - Martin, Mark
AU - Datta, Jayant
AU - Zhou, Xinhui
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
AB - Logarithmic chirp signals, also known as exponentially swept sines, have been used to determine the behavior of audio systems for more than two decades. This is done using a nonlinear deconvolution process that evaluates the direct and harmonic responses of a system. Despite the long history of this technique, improvements continue to be discovered and questions remain. Relatively subtle features of these signals are important for making accurate measurements. This paper describes how these signals have been used in measuring audio systems, describes the current state of the art, and clarifies the theoretical foundations and limitations of the technique.
Logarithmic chirp signals, also known as exponentially swept sines, have been used to determine the behavior of audio systems for more than two decades. This is done using a nonlinear deconvolution process that evaluates the direct and harmonic responses of a system. Despite the long history of this technique, improvements continue to be discovered and questions remain. Relatively subtle features of these signals are important for making accurate measurements. This paper describes how these signals have been used in measuring audio systems, describes the current state of the art, and clarifies the theoretical foundations and limitations of the technique.
Authors:
Martin, Mark; Datta, Jayant; Zhou, Xinhui
Affiliation:
Audio Precision, Beaverton, OR, USA
AES Convention:
144 (May 2018)
Paper Number:
9958
Publication Date:
May 14, 2018Import into BibTeX
Subject:
Posters: Measurement
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=19475