Search results: Found 5

Listing 1 - 5 of 5
Sort by
Noise and Vibration Control in the Built Environment

Author:
ISBN: 9783038424215 9783038424208 Year: Pages: XII, 176 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Environmental Sciences
Added to DOAB on : 2017-06-02 09:49:16
License:

Loading...
Export citation

Choose an application

Abstract

With global urbanization rapidly rising and the increasing need of high-quality built environments, the requirement of achieving improved sound quality, both for outdoor and indoor environments, has received a lot of attention. This Special Issue collection reflects the current state of the art, with 12 papers covering environmental acoustics; the influence of soundscapes on people’s behavior; soundscape pleasantness estimation; tranquility; perceived quality of sonic environments; sound and vibration-related health complaints concerning tramways; and the disturbance of construction machines; as well as in building and room acoustics, including natural ventilation-enabling façade noise control devices; the effect of external shading devices; rating method of airborne sound insulation; water supply and drainage noise, and the effect of diffusive surfaces in auditoria. Some papers cover research on the engineering aspects of sound and vibration, such as sound propagation and noise control techniques, as well as perception aspects of sound, such as indoor acoustic comfort and environmental soundscapes. The book is prefaced by Prof. S Wu, entitled ‘Sustainable Urban Sound Environment’.

Acoustics of the Vowel - Preliminaries

Author:
ISBN: 9783034320313 Year: Pages: 296 Language: English
Publisher: Peter Lang International Academic Publishing Group Grant: Swiss National Science Foundation (SNSF) - OAPEN-CH - 163510
Subject: Linguistics
Added to DOAB on : 2016-01-08 11:01:17
License:

Loading...
Export citation

Choose an application

Abstract

It seems as if the fundamentals of how we produce vowels and how they are acoustically represented have been clarified: we phonate and articulate. Using our vocal chords, we produce a vocal sound or noise which is then shaped into a specific vowel sound by the resonances of the pharyngeal, oral, and nasal cavities, that is, the vocal tract. Accordingly, the acoustic description of vowels relates to vowel-specific patterns of relative energy maxima in the sound spectra, known as patterns of formants. The intellectual and empirical reasoning presented in this treatise, however, gives rise to scepticism with respect to this understanding of the sound of the vowel. The reflections and materials presented provide reason to argue that, up to now, a comprehensible theory of the acoustics of the voice and of voiced speech sounds is lacking, and consequently, no satisfying understanding of vowels as an achievement and particular formal accomplishment of the voice exists. Thus, the question of the acoustics of the vowel—and with it the question of the acoustics of the voice itself—proves to be an unresolved fundamental problem.

Keywords

acoustics --- phonetics --- phonology --- vowel --- language

Music and Spirituality

Authors: --- --- --- --- et al.
ISBN: 9783038421023 9783038420996 Year: Pages: 208 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Music --- Religion
Added to DOAB on : 2015-11-05 16:20:03
License:

Loading...
Export citation

Choose an application

Abstract

Across time and geography people have known the power of music for evoking the gods and acquiring spiritual insight. Whether arising as a textless chant by a single voice or a percussive auditory context for ritual dance, music in its various modes is a virtually ubiquitous companion to religious and spiritual practices. The apparently intangible, insubstantial nature of sound is one of the reasons why music has so effectively symbolized the mysterious and wholly other since the dawn of creation. Not only an accompaniment to one’s spiritual trek, musical compositions from the great oratorios of Handel to the soundtrack to the movie Lord of the Rings also serve as powerful metaphors and inspirations for that journey.

Multisensory Integration in Action Control

Authors: --- ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889193127 Year: Pages: 142 Language: English
Publisher: Frontiers Media SA
Subject: Psychology --- Science (General)
Added to DOAB on : 2016-02-05 17:24:33
License:

Loading...
Export citation

Choose an application

Abstract

The integration of multisensory information is an essential mechanism in perception and in controlling actions. Research in multisensory integration is concerned with how the information from the different sensory modalities, such as the senses of vision, hearing, smell, taste, touch, and proprioception, are integrated to a coherent representation of objects. Multisensory integration is central for action control. For instance, when you grasp for a rubber duck, you can see its size and hear the sound it produces. Moreover, identical physical properties of an object can be provided by different senses. You can both see and feel the size of the rubber duck. Even when you grasp for the rubber duck with a tool (e.g. with tongs), the information from the hand, from the effect points of the tool and from the eyes are integrated in a manner to act successfully. Over the recent decade a surge of interest in multisensory integration and action control has been witnessed, especially in connection with the idea that multiple sensory sources are integrated in an optimized way. For this perspective to mature, it will be helpful to delve deeper into the information processing mechanisms and their neural correlates, asking about the range and constraints of this mechanisms, about its localization and involved networks.

Acoustical Impact of Ships and Harbours: Airborne and Underwater N&V Pollution

Authors: ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889457106 Year: Pages: 57 Language: English
Publisher: Frontiers Media SA
Subject: Oceanography --- Science (General)
Added to DOAB on : 2019-01-23 14:53:43
License:

Loading...
Export citation

Choose an application

Abstract

Listing 1 - 5 of 5
Sort by