Evaluation of Dynamics Processors' Effects Using Signal Statistics
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T. Shuttleworth, "Evaluation of Dynamics Processors’ Effects Using Signal Statistics," Paper 8938, (2013 October.). doi:
T. Shuttleworth, "Evaluation of Dynamics Processors’ Effects Using Signal Statistics," Paper 8938, (2013 October.). doi:
Abstract: Existing methods of evaluating the action of dynamics processors, i.e., limiters, compressors, expanders, and gates do not provide results that have a direct correlation with the perceived and actual effect on the signals dynamics; aspects such as crest factor, dynamic range, and subjective acceptability of the processed signal or degree of optimization of the use of the transmission medium. A method is described that uses statistical analysis of the pre- and post-processed signal to allow the processor’s action to be characterized in a manner that correlates to the perceived effects and actual modification of signal dynamics. A number of signal statistical and user definable characteristics are introduced and, in addition to well-known statistical techniques, form the basis for this evaluation method.
@article{shuttleworth2013evaluation,
author={shuttleworth, tim},
journal={journal of the audio engineering society},
title={evaluation of dynamics processors’ effects using signal statistics},
year={2013},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{shuttleworth2013evaluation,
author={shuttleworth, tim},
journal={journal of the audio engineering society},
title={evaluation of dynamics processors’ effects using signal statistics},
year={2013},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={existing methods of evaluating the action of dynamics processors, i.e., limiters, compressors, expanders, and gates do not provide results that have a direct correlation with the perceived and actual effect on the signals dynamics; aspects such as crest factor, dynamic range, and subjective acceptability of the processed signal or degree of optimization of the use of the transmission medium. a method is described that uses statistical analysis of the pre- and post-processed signal to allow the processor’s action to be characterized in a manner that correlates to the perceived effects and actual modification of signal dynamics. a number of signal statistical and user definable characteristics are introduced and, in addition to well-known statistical techniques, form the basis for this evaluation method.},}
TY - paper
TI - Evaluation of Dynamics Processors’ Effects Using Signal Statistics
SP -
EP -
AU - Shuttleworth, Tim
PY - 2013
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2013
TY - paper
TI - Evaluation of Dynamics Processors’ Effects Using Signal Statistics
SP -
EP -
AU - Shuttleworth, Tim
PY - 2013
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2013
AB - Existing methods of evaluating the action of dynamics processors, i.e., limiters, compressors, expanders, and gates do not provide results that have a direct correlation with the perceived and actual effect on the signals dynamics; aspects such as crest factor, dynamic range, and subjective acceptability of the processed signal or degree of optimization of the use of the transmission medium. A method is described that uses statistical analysis of the pre- and post-processed signal to allow the processor’s action to be characterized in a manner that correlates to the perceived effects and actual modification of signal dynamics. A number of signal statistical and user definable characteristics are introduced and, in addition to well-known statistical techniques, form the basis for this evaluation method.
Existing methods of evaluating the action of dynamics processors, i.e., limiters, compressors, expanders, and gates do not provide results that have a direct correlation with the perceived and actual effect on the signals dynamics; aspects such as crest factor, dynamic range, and subjective acceptability of the processed signal or degree of optimization of the use of the transmission medium. A method is described that uses statistical analysis of the pre- and post-processed signal to allow the processor’s action to be characterized in a manner that correlates to the perceived effects and actual modification of signal dynamics. A number of signal statistical and user definable characteristics are introduced and, in addition to well-known statistical techniques, form the basis for this evaluation method.
Author:
Shuttleworth, Tim
Affiliation:
Renkus Heinz, Oceanside, CA, USA
AES Convention:
135 (October 2013)
Paper Number:
8938
Publication Date:
October 16, 2013Import into BibTeX
Subject:
Signal Processing
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=16988