Clock Skew Compensation by Adaptive Resampling for Audio Networking
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L. Gabrielli, M. Bussolotto, S. Squartini, and F. Adriaensen, "Clock Skew Compensation by Adaptive Resampling for Audio Networking," Paper 9270, (2015 May.). doi:
L. Gabrielli, M. Bussolotto, S. Squartini, and F. Adriaensen, "Clock Skew Compensation by Adaptive Resampling for Audio Networking," Paper 9270, (2015 May.). doi:
Abstract: Wired Audio Networking is an established practice since years based on both proprietary solutions or open hardware and protocols. One of the most cost-effective solutions is the use of a general purpose IEEE 802.3 infrastructure and personal computers running IP based protocols. One obvious shortcoming of such setups is the lack of synchronization at the audio level and the presence of a network delay affected by jitter. Two approaches to sustain a continuous audio flow are described, implemented by the authors in open source projects based on a relative and absolute time adaptive resampling. A description of the mechanisms is provided along with simulated and measured results, which show the validity of both approaches.
@article{gabrielli2015clock,
author={gabrielli, leonardo and bussolotto, michele and squartini, stefano and adriaensen, fons},
journal={journal of the audio engineering society},
title={clock skew compensation by adaptive resampling for audio networking},
year={2015},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{gabrielli2015clock,
author={gabrielli, leonardo and bussolotto, michele and squartini, stefano and adriaensen, fons},
journal={journal of the audio engineering society},
title={clock skew compensation by adaptive resampling for audio networking},
year={2015},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={wired audio networking is an established practice since years based on both proprietary solutions or open hardware and protocols. one of the most cost-effective solutions is the use of a general purpose ieee 802.3 infrastructure and personal computers running ip based protocols. one obvious shortcoming of such setups is the lack of synchronization at the audio level and the presence of a network delay affected by jitter. two approaches to sustain a continuous audio flow are described, implemented by the authors in open source projects based on a relative and absolute time adaptive resampling. a description of the mechanisms is provided along with simulated and measured results, which show the validity of both approaches.},}
TY - paper
TI - Clock Skew Compensation by Adaptive Resampling for Audio Networking
SP -
EP -
AU - Gabrielli, Leonardo
AU - Bussolotto, Michele
AU - Squartini, Stefano
AU - Adriaensen, Fons
PY - 2015
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2015
TY - paper
TI - Clock Skew Compensation by Adaptive Resampling for Audio Networking
SP -
EP -
AU - Gabrielli, Leonardo
AU - Bussolotto, Michele
AU - Squartini, Stefano
AU - Adriaensen, Fons
PY - 2015
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2015
AB - Wired Audio Networking is an established practice since years based on both proprietary solutions or open hardware and protocols. One of the most cost-effective solutions is the use of a general purpose IEEE 802.3 infrastructure and personal computers running IP based protocols. One obvious shortcoming of such setups is the lack of synchronization at the audio level and the presence of a network delay affected by jitter. Two approaches to sustain a continuous audio flow are described, implemented by the authors in open source projects based on a relative and absolute time adaptive resampling. A description of the mechanisms is provided along with simulated and measured results, which show the validity of both approaches.
Wired Audio Networking is an established practice since years based on both proprietary solutions or open hardware and protocols. One of the most cost-effective solutions is the use of a general purpose IEEE 802.3 infrastructure and personal computers running IP based protocols. One obvious shortcoming of such setups is the lack of synchronization at the audio level and the presence of a network delay affected by jitter. Two approaches to sustain a continuous audio flow are described, implemented by the authors in open source projects based on a relative and absolute time adaptive resampling. A description of the mechanisms is provided along with simulated and measured results, which show the validity of both approaches.
Authors:
Gabrielli, Leonardo; Bussolotto, Michele; Squartini, Stefano; Adriaensen, Fons
Affiliations:
Universitá Politecnica delle Marche, Ancona, Italy; Universitá Politecnica della Marche, Ancona, Italy; Huawei European Research Center, Munich, Germany(See document for exact affiliation information.)
AES Convention:
138 (May 2015)
Paper Number:
9270
Publication Date:
May 6, 2015Import into BibTeX
Subject:
Audio Signal Processing
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=17694