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Influence of performance gestures on the identification of spatial sound trajectories in a concert hall
(International Community for Auditory Display, 2008-06)
An experimental study was performed on the effects of the visibility of a performer's gestures on the identification of virtual sound trajectories in the concert hall. We found that when working in synchrony, the performer's ...
A spatial auditory display for the cyberstage
(Georgia Institute of Technology, 1998-11)
The CyberStage is GMD's CAVE-like audio-visual projection system integrating a 4-side visual stereo display and an 8-channel spatial auditory display. A software-based sound server for the generation of auditory cues for ...
A spatial auditory display for the prevention of pedestrian-motor vehicle collisions
(Georgia Institute of Technology, 2003-07)
Pedestrian-motor vehicle collisions account for over 6% of all workplace fatalities and are the leading cause of work related traumatic injury among highway workers. Interventions to reduce these accidents have focused ...
Effects of Temporal Fine Structure on the Localization of Broadband Sounds: Potential Implications for the Design of Spatial Audio Displays
(International Community for Auditory Display, 2008-06)
In the design of symbology for spatial audio displays, a great deal of emphasis has been placed on the importance of bandwidth for achieving robust localization accuracy. However, there are some cases where the temporal ...
iEAR: Immersive Environmental Audio for Photorealistic Panoramas
(Georgia Institute of Technology, 2014-06)
This paper presents iEAR, a flexible spatial audio rendering tool for use with photorealistic monoscopic and stereoscopic
panoramas across various display systems. iEAR allows users to easily present multichannel audio ...
Perceptual consequences of including reverberation in spatial auditory displays
(Georgia Institute of Technology, 2003-07)
This paper evaluates the perceptual consequences of including reverberation in spatial auditory displays for rapidly-varying signals (obstruent consonants). Preliminary results suggest that the effect of reverberation ...
Spatial auditory displays for use within attack rotary wing aircraft
(Georgia Institute of Technology, 2000-04)
Spatial auditory displays were designed, flown, and evaluated using the Simulation Training Research Advanced Testbed for Aviation (STRATA), a AH-64a Apache simulator, located at the Army Research Institute (ARI) at Fort ...
The NAVE: Design and implementation of a 3D audio system for a low cost spatially immersive display
(Georgia Institute of Technology, 2000-04)
The NAVE is a low cost spatially immersive display system developed by the Georgia Tech Virtual Environments Group. The NAVE audio environment uses two independent speaker systems driven by a dedicated audio PC with two ...
Design of spatialized audio in nomadic environments
(Georgia Institute of Technology, 1997-11)
This paper describes an on-going research project at the MIT Media Lab, exploring the use of audio as a primary modality for nomadic computing applications. We are developing a framework for use on a wearable audio platform, ...
Psychophysicl calibration for controlling the range of a virtual sound source: Multidimensional complexity in spatial auditory display
(Georgia Institute of Technology, 2001-07)
Just as control over perceived azimuth and elevation of a virtual sound source should be psychophysically calibrated in spatial auditory display, so should perceived range; however, in contrast to azimuth and elevation ...