Evaluation of Spatial Audio Reproduction Schemes for Application in Hearing Aid Research
نویسندگان
چکیده
منابع مشابه
Evaluation of spatial audio reproduction schemes for application in hearing aid research
Loudspeaker-based spatial audio reproduction schemes are increasingly used for evaluating hearing aids in complex acoustic conditions. To further establish the feasibility of this approach, this study investigated the interaction between spatial resolution of different reproduction methods and technical and perceptual hearing aid performance measures using computer simulations. Three spatial au...
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Development of algorithms for digital hearing aid processing includes many steps from the first algorithmic idea and implementation up to field tests with hearing impaired patients. Each of these steps has its own requirements towards the development environment. However, a common platform throughout the whole development process is desirable. This paper gives an overview of the application of ...
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Perceptual differences between sound reproduction systems with multiple spatial dimensions have been investigated. Two blind studies were performed using system configurations involving 1-D, 2-D, and 3-D loudspeaker arrays. Various types of source material were used, ranging from urban soundscapes to musical passages. Experiment I consisted in collecting subjects' perceptions in a free-response...
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Topic of this paper is an interactive sound reproduction system to create virtual sonic environments and visual spaces, called Virtual Audio Reproduction Engine for Spatial Environments (VARESE). Using VARESE, Edgard Varèse’s Poème électronique was recreated within a virtual Philips Pavilion. The system draws on binaural sound reproduction principles including spatialization techniques based on...
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ژورنال
عنوان ژورنال: Acta Acustica united with Acustica
سال: 2015
ISSN: 1610-1928
DOI: 10.3813/aaa.918878