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Convention Paper

Multimodal Information Management: Evaluation of Auditory and Haptic Cues for NextGen Communication Displays

Authors: Begault, Durand; Bittner, Rachel M.; Anderson, Mark R.

AES Convention 133 · Paper 8733 · October 2012

Abstract

Auditory communication displays within the NextGen data link system may use multiple synthetic speech messages replacing traditional air traffic control and company communications. The design of an interface for selecting among multiple incoming messages can impact both performance (time to select, audit, and release a message) and preference. Two design factors were evaluated: physical pressure-sensitive switches versus flat panel “virtual switches,” and the presence or absence of auditory feedback from switch contact. Performance with stimuli using physical switches was 1.2 s faster than virtual switches (2.0 s vs. 3.2 s); auditory feedback provided a 0.54 s performance advantage (2.33 s vs. 2.87 s). There was no interaction between these variables. Preference data were highly correlated with performance.

Details

Published in
AES Convention 133
AES Convention
133
Paper number
8733
Publication date
October 6, 2012
Session subject
Emerging Audio Technologies
Affiliation
Human Systems Integration Division, NASA Ames Research Center, Moffett Field, CA, USA; New York University, New York, NY, USA; Dell Systems, NASA Ames Research Center, Moffett Field, CA, USA (See document for exact affiliation information.)
Type
Convention Paper