Real-Time Multichannel Interfacing for a Dynamic Flat-Panel Audio Display Using the MATLAB Audio Systems Toolbox
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A. Ramanathan, M. Heilemann, and MA. F.. Bocko, "Real-Time Multichannel Interfacing for a Dynamic Flat-Panel Audio Display Using the MATLAB Audio Systems Toolbox," Engineering Brief 391, (2017 October.). doi:
A. Ramanathan, M. Heilemann, and MA. F.. Bocko, "Real-Time Multichannel Interfacing for a Dynamic Flat-Panel Audio Display Using the MATLAB Audio Systems Toolbox," Engineering Brief 391, (2017 October.). doi:
Abstract: Flat-panel audio displays use an array of force actuators to render sound sources on a display screen. The signal sent to each force actuator depends on the actuator position, the resonant properties of the panel, and the source position on the screen. A source may be translated to different spatial locations using the shifting theorem of the Fourier transform. A real-time implementation of this source positioning is presented using the MATLAB Audio Systems Toolbox. The implementation includes a graphical interface that allows a user to dynamically position the sound source on the screen. This implementation may be combined with audio source separation techniques to align audio sources with video images in real-time as part of a multimodal display.
@article{ramanathan2017real-time,
author={ramanathan, arvind and heilemann, michael and bocko, mark f.},
journal={journal of the audio engineering society},
title={real-time multichannel interfacing for a dynamic flat-panel audio display using the matlab audio systems toolbox},
year={2017},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{ramanathan2017real-time,
author={ramanathan, arvind and heilemann, michael and bocko, mark f.},
journal={journal of the audio engineering society},
title={real-time multichannel interfacing for a dynamic flat-panel audio display using the matlab audio systems toolbox},
year={2017},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={flat-panel audio displays use an array of force actuators to render sound sources on a display screen. the signal sent to each force actuator depends on the actuator position, the resonant properties of the panel, and the source position on the screen. a source may be translated to different spatial locations using the shifting theorem of the fourier transform. a real-time implementation of this source positioning is presented using the matlab audio systems toolbox. the implementation includes a graphical interface that allows a user to dynamically position the sound source on the screen. this implementation may be combined with audio source separation techniques to align audio sources with video images in real-time as part of a multimodal display.},}
TY - paper
TI - Real-Time Multichannel Interfacing for a Dynamic Flat-Panel Audio Display Using the MATLAB Audio Systems Toolbox
SP -
EP -
AU - Ramanathan, Arvind
AU - Heilemann, Michael
AU - Bocko, Mark F.
PY - 2017
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2017
TY - paper
TI - Real-Time Multichannel Interfacing for a Dynamic Flat-Panel Audio Display Using the MATLAB Audio Systems Toolbox
SP -
EP -
AU - Ramanathan, Arvind
AU - Heilemann, Michael
AU - Bocko, Mark F.
PY - 2017
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2017
AB - Flat-panel audio displays use an array of force actuators to render sound sources on a display screen. The signal sent to each force actuator depends on the actuator position, the resonant properties of the panel, and the source position on the screen. A source may be translated to different spatial locations using the shifting theorem of the Fourier transform. A real-time implementation of this source positioning is presented using the MATLAB Audio Systems Toolbox. The implementation includes a graphical interface that allows a user to dynamically position the sound source on the screen. This implementation may be combined with audio source separation techniques to align audio sources with video images in real-time as part of a multimodal display.
Flat-panel audio displays use an array of force actuators to render sound sources on a display screen. The signal sent to each force actuator depends on the actuator position, the resonant properties of the panel, and the source position on the screen. A source may be translated to different spatial locations using the shifting theorem of the Fourier transform. A real-time implementation of this source positioning is presented using the MATLAB Audio Systems Toolbox. The implementation includes a graphical interface that allows a user to dynamically position the sound source on the screen. This implementation may be combined with audio source separation techniques to align audio sources with video images in real-time as part of a multimodal display.
Authors:
Ramanathan, Arvind; Heilemann, Michael; Bocko, Mark F.
Affiliation:
University of Rochester, Rochester, NY, USA
AES Convention:
143 (October 2017)eBrief:391
Publication Date:
October 8, 2017Import into BibTeX
Subject:
Posters—Part 3
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=19339
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