A. Voishvillo, "Acoustics of omnidirectional loudspeakers," Paper 10543, (2021 October.). doi:
A. Voishvillo, "Acoustics of omnidirectional loudspeakers," Paper 10543, (2021 October.). doi:
Abstract: The directivity of typical omnidirectional loudspeakers is uniform in the horizontal plane and angle-dependent in the vertical plane. Usually the omnidirectional properties in the horizontal plane are provided by a vertically oriented cone or dome transducer that radiates against a diffusor. In this work, two types of omnidirectional transducers are analyzed – one with a vertically oscillating cone loaded by a diffusor, and the other based on an annular flexural diaphragm where the axial vibration is transformed into radiation through an omnidirectional horn. Acoustical models of the transducers are analyzed both numerically and analytically.
@article{voishvillo2021acoustics,
author={voishvillo, alexander},
journal={journal of the audio engineering society},
title={acoustics of omnidirectional loudspeakers},
year={2021},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{voishvillo2021acoustics,
author={voishvillo, alexander},
journal={journal of the audio engineering society},
title={acoustics of omnidirectional loudspeakers},
year={2021},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={the directivity of typical omnidirectional loudspeakers is uniform in the horizontal plane and angle-dependent in the vertical plane. usually the omnidirectional properties in the horizontal plane are provided by a vertically oriented cone or dome transducer that radiates against a diffusor. in this work, two types of omnidirectional transducers are analyzed – one with a vertically oscillating cone loaded by a diffusor, and the other based on an annular flexural diaphragm where the axial vibration is transformed into radiation through an omnidirectional horn. acoustical models of the transducers are analyzed both numerically and analytically.},}
TY - paper
TI - Acoustics of omnidirectional loudspeakers
SP -
EP -
AU - Voishvillo, Alexander
PY - 2021
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2021
TY - paper
TI - Acoustics of omnidirectional loudspeakers
SP -
EP -
AU - Voishvillo, Alexander
PY - 2021
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2021
AB - The directivity of typical omnidirectional loudspeakers is uniform in the horizontal plane and angle-dependent in the vertical plane. Usually the omnidirectional properties in the horizontal plane are provided by a vertically oriented cone or dome transducer that radiates against a diffusor. In this work, two types of omnidirectional transducers are analyzed – one with a vertically oscillating cone loaded by a diffusor, and the other based on an annular flexural diaphragm where the axial vibration is transformed into radiation through an omnidirectional horn. Acoustical models of the transducers are analyzed both numerically and analytically.
The directivity of typical omnidirectional loudspeakers is uniform in the horizontal plane and angle-dependent in the vertical plane. Usually the omnidirectional properties in the horizontal plane are provided by a vertically oriented cone or dome transducer that radiates against a diffusor. In this work, two types of omnidirectional transducers are analyzed – one with a vertically oscillating cone loaded by a diffusor, and the other based on an annular flexural diaphragm where the axial vibration is transformed into radiation through an omnidirectional horn. Acoustical models of the transducers are analyzed both numerically and analytically.
Author:
Voishvillo, Alexander
Affiliation:
Harman Professional, Northridge, CA, USA
AES Convention:
151 (October 2021)
Paper Number:
10543
Publication Date:
October 13, 2021Import into BibTeX
Subject:
Transducers
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=21507
