Method for Quantitative Evaluation of Auditory Perception of Nonlinear Distortion
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M. Pahomov, and V. Rozhnov, "Method for Quantitative Evaluation of Auditory Perception of Nonlinear Distortion," Paper 9923, (2018 May.). doi:
M. Pahomov, and V. Rozhnov, "Method for Quantitative Evaluation of Auditory Perception of Nonlinear Distortion," Paper 9923, (2018 May.). doi:
Abstract: All loudspeakers, amplifiers, and transmission paths introduce various types of distortion into audio signals. While energy contribution of nonlinear distortion to the distortion signal is comparatively small it has a significant impact on the sound signal quality in terms of the auditory perception. Similar energy characteristics of a nonlinear distortion signal can affect the subjective quality evaluation to different extents. This makes it important to accurately extract the nonlinear distortion signal from a musical signal in the simultaneous presence of significant distortions of other types for the auditory perception relevant objective evaluation of nonlinear distortion. The paper offers a method for quantitative evaluation of a nonlinear distortion signal in terms of its audibility and a method for prediction of subjective ratings of signals with nonlinear distortion.
@article{pahomov2018method,
author={pahomov, mikhail and rozhnov, victor},
journal={journal of the audio engineering society},
title={method for quantitative evaluation of auditory perception of nonlinear distortion},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},}
@article{pahomov2018method,
author={pahomov, mikhail and rozhnov, victor},
journal={journal of the audio engineering society},
title={method for quantitative evaluation of auditory perception of nonlinear distortion},
year={2018},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={all loudspeakers, amplifiers, and transmission paths introduce various types of distortion into audio signals. while energy contribution of nonlinear distortion to the distortion signal is comparatively small it has a significant impact on the sound signal quality in terms of the auditory perception. similar energy characteristics of a nonlinear distortion signal can affect the subjective quality evaluation to different extents. this makes it important to accurately extract the nonlinear distortion signal from a musical signal in the simultaneous presence of significant distortions of other types for the auditory perception relevant objective evaluation of nonlinear distortion. the paper offers a method for quantitative evaluation of a nonlinear distortion signal in terms of its audibility and a method for prediction of subjective ratings of signals with nonlinear distortion.},}
TY - paper
TI - Method for Quantitative Evaluation of Auditory Perception of Nonlinear Distortion
SP -
EP -
AU - Pahomov, Mikhail
AU - Rozhnov, Victor
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
TY - paper
TI - Method for Quantitative Evaluation of Auditory Perception of Nonlinear Distortion
SP -
EP -
AU - Pahomov, Mikhail
AU - Rozhnov, Victor
PY - 2018
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2018
AB - All loudspeakers, amplifiers, and transmission paths introduce various types of distortion into audio signals. While energy contribution of nonlinear distortion to the distortion signal is comparatively small it has a significant impact on the sound signal quality in terms of the auditory perception. Similar energy characteristics of a nonlinear distortion signal can affect the subjective quality evaluation to different extents. This makes it important to accurately extract the nonlinear distortion signal from a musical signal in the simultaneous presence of significant distortions of other types for the auditory perception relevant objective evaluation of nonlinear distortion. The paper offers a method for quantitative evaluation of a nonlinear distortion signal in terms of its audibility and a method for prediction of subjective ratings of signals with nonlinear distortion.
All loudspeakers, amplifiers, and transmission paths introduce various types of distortion into audio signals. While energy contribution of nonlinear distortion to the distortion signal is comparatively small it has a significant impact on the sound signal quality in terms of the auditory perception. Similar energy characteristics of a nonlinear distortion signal can affect the subjective quality evaluation to different extents. This makes it important to accurately extract the nonlinear distortion signal from a musical signal in the simultaneous presence of significant distortions of other types for the auditory perception relevant objective evaluation of nonlinear distortion. The paper offers a method for quantitative evaluation of a nonlinear distortion signal in terms of its audibility and a method for prediction of subjective ratings of signals with nonlinear distortion.
Authors:
Pahomov, Mikhail; Rozhnov, Victor
Affiliation:
SPb Audio R&D Lab, St. Petersburg, Russia
AES Convention:
144 (May 2018)
Paper Number:
9923
Publication Date:
May 14, 2018Import into BibTeX
Subject:
Audio Quality Part 2
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=19440