Results 1 to 10 of about 12,788 (297)
Impact of Temperature and Relative Humidity on Reverberation Time in a Reverberation Room
Buildings, 2022 Changes in acoustic parameters measured in a room may depend on the location and orientation of the sound source and microphones or on the reverberation conditions of the room.
Artur Nowoświat
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Reverberation time measurements in non-diffuse acoustic field by the modal reverberation time [PDF]
Applied Acoustics, 2016 Abstract The increasing presence of low frequency sources and the lack of acoustic standard measurement procedures make the extension of reverberation time measurements to frequencies below 100 Hz necessary. In typical ordinary rooms with volumes between 30 m 3 and 200 m 3 the sound field is non-diffuse at such low frequencies, entailing ...
Andrea Prato +2 more
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Children’s recall of words spoken in their first and second language:Effects of signal-to-noise ratio and reverberation time [PDF]
Frontiers in Psychology, 2016 Speech perception runs smoothly and automatically when there is silence in the background, but when the speech signal is degraded by background noise or by reverberation, effortful cognitive processing is needed to compensate for the signal distortion ...
Anders eHurtig +8 more
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Determination of the Reverberation Time Using the Measurement of Sound Decay Curves
Applied Sciences, 2023 In the measurements of reverberation time, measurement methods of different accuracy are used depending on the room. For ordinary rooms, the measurements are made using the interrupted noise method, which consists of determining the decay curve after ...
Artur Nowoświat
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Experimental Validation of the Model of Reverberation Time Prediction in a Room
Buildings, 2022 It is well known that the uncertainty of input data has a great influence on the accuracy of room acoustics simulations. The aforementioned accuracy is significantly influenced by the selection of the acoustic properties of room-delimiting materials ...
Artur Nowoświat, Marcelina Olechowska
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Applied Sciences, 2021 The measurement of reverberation time is an essential procedure for the characterization of the acoustic performance of rooms. The values returned by these measurements allow us to predict how the sound will be transformed by the walls and furnishings of
Giuseppe Ciaburro, Gino Iannace
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Reverberation lags viewed in hard X-rays from an accreting stellar-mass black hole [PDF]
Nature CommunicationsThe X-ray-emitting corona near a black hole (BH) is too small to be directly imaged, but the rapid variability is used to infer the geometry by measuring time lags caused by coronal X-rays reflecting off the disk, known as reverberation lags.
Bei You +7 more
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Buildings, 2022 The Republic of Korea is currently an aging society, and it will enter an ultra-aging society in 2025. This study aimed to investigate the undesignated appropriate reverberation time of learning spaces for elderly people in Korea.
Seung-Min Lee +2 more
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Frontiers in Marine Science, 2023 Reverberation is the primary background interference of active sonar systems in shallow water environments, affecting target position detection accuracy.
Zhen Wang +6 more
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BIM-based reverberation time analysis [PDF]
Journal of Information Technology in Construction, 2021 Building Information Modeling (BIM) can store information of building elements and provide a computational platform for physical analyses for building systems. BIM can resolve several problems throughout various phases of design (as well as construction and operation).
Mazdak Nik-Bakht +2 more
openaire +2 more sources