Results 21 to 30 of about 73,479 (256)
Acoustic Splitter Waves Based on Ramified System Made of Waveguides [PDF]
E3S Web of Conferences, 2023 In this paper, we studied the propagation of acoustic waves in an acoustic ramified system. Our proposed system contains an input waveguide of length d0 and three output lines (three channels), each output line contains a semi-infinite waveguide.
El-atmani Ilham +5 more
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Soundscape in the Project Activity of Schoolchildren in the Context of Electronic Music Creativity [PDF]
Музыкальное искусство и образование, 2021 Soundscape is a multidimensional concept that means both a corpus of environmental sounds, which is claimed by a significant range of sciences, and a musical genre that is widely used in the creative practices of contemporary art. There is a method of
Elena N. Piryazeva
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Estimating the parameters of the seabed using the spatial characteristics of ocean ambient noise [PDF]
MATEC Web of Conferences, 2019 When solving traditional underwater problems, the boundary condition is always used to calculate the sound field. In practice, however, it is hard to get the boundary conditions of the seabed. So geoacoustics inversion is needed to acquire the parameters
Li He, Guo Xiniyi, Ma Li, Song Guoli
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Acoustic calibration in an echoic environment [PDF]
Journal of Neuroscience Methods, 2018 ABSTRACT Background : The sound fed to a loudspeaker may significantly differ from that reaching the ear of the listener. The transformation from one to the other consists of spectral distortions with strong dependence on the relative locations of the speaker and the listener as well as on the ...
Kazakov, Alexander, Israel, Nelken
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Metaphors of Tinnitus as an Acoustic Environment
Nordic Journal of English Studies, 2022 This paper is a qualitative study of metaphors at the levels of lexico-encyclopedic conceptual (LEC) metaphors (Johansson Falck 2018, forthc.) in nineteenth-century medical records of tinnitus and hearing disorders by English-speaking (the UK and the US) practitioners.
Glotova, Elena, Johansson Falck, Marlene
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Energies, 2020 When planning the energy demand of ventilation, proper consideration should be given to the possible scenarios of indoor air quality and pollutant concentrations.
Michał Piasecki, Krystyna Kostyrko
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The Sound of Drystones: A Novel Hot-Spot of Ecoacoustics Research
Earth, 2022 Drystone terraces offer a series of ecosystem services including both biological and cultural benefits. The aesthetic contribution towards the landscape and the increase in biodiversity levels, constitute drystone terraces and other similar constructions,
Maria Minioti +3 more
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The Importance of Reverberation for the Design of Neonatal Incubators
Frontiers in Pediatrics, 2021 Low frequency noises are predominant in neonatal intensive care units (NICUs). Some studies affirm that neonates can perceive noises from 113 Hz, and can therefore be affected by sound sources with high spectral content at low frequencies (e.g ...
Virginia Puyana-Romero +4 more
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Neural network-based selective noise control with sound source separation
Nihon Kikai Gakkai ronbunshu, 2023 In noisy environments such as factories or construction sites, noise should be reduced and the speech of workers moving in the environments should be recognized.
Takumi SUNOHARA, Toshihiko SHIRAISHI
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Applied Sciences, 2019 Indoor air quality (IAQ) is one of the most important elements affecting a building user’s comfort and satisfaction. Currently, many methods of assessing the quality of indoor air have been described in the literature. In the authors’ opinion,
Michał Piasecki +1 more
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