Results 1 to 10 of about 17,108,300 (346)
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
doaj +3 more sources
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
doaj +3 more sources
Speech Dereverberation with A Reverberation Time Shortening Target [PDF]
arXiv, 2022 This work proposes a new learning target based on reverberation time shortening (RTS) for speech dereverberation. The learning target for dereverberation is usually set as the direct-path speech or optionally with some early reflections. This type of target suddenly truncates the reverberation, and thus it may not be suitable for network training.
Rui Zhou, Wenye Zhu, Xiaofei Li
arxiv +4 more sources
The NICER "Reverberation Machine": A Systematic Study of Time Lags in Black Hole X-Ray Binaries [PDF]
ApJ 930 18 (2022), 2022 We perform the first systematic search of all NICER archival observations of black hole (and candidate) low-mass X-ray binaries for signatures of reverberation. Reverberation lags result from the light travel time difference between the direct coronal emission and the reflected disk component, and therefore their properties are a useful probe of the ...
Jingyi Wang +14 more
arxiv +3 more sources
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
doaj +2 more sources
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
doaj +2 more sources
The Reverberation Time Bridge—An Instrumental Method for Measuring Reverberation Time [PDF]
The Journal of the Acoustical Society of America, 1930 The analogy between the decay of the electrical energy in a capacitor shunted by a resistor and the decay of sound energy in a room with sound absorbing walls is the basis of this bridge. The sound pressure is converted into a corresponding electrical voltage by a microphone and amplifier.
Barton Kreuzer, Harry F. Olson
openaire +3 more sources
Blind Reverberation Time Estimation in Dynamic Acoustic Conditions [PDF]
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2022 The estimation of reverberation time from real-world signals plays a central role in a wide range of applications. In many scenarios, acoustic conditions change over time which in turn requires the estimate to be updated continuously. Previously proposed
Philipp Götz +3 more
semanticscholar +3 more sources
A construction method of reverberation suppression filter using an end-to-end network. [PDF]
PLoS ONE, 2023 Reverberation is the primary background interference of active sonar systems in shallow water environments, affecting target position detection accuracy.
Zhen Wang, Hao Zhang, Xiao Chen, Yuan An
doaj +2 more sources
Estimation of Reverberation Time in Classrooms Using the Residual Minimization Method [PDF]
, 2017 The objective of the residual minimization method is to determine a coefficient correcting the Sabine’s model. The Sabine’s equation is the most commonly applied formula in the designing process of room acoustics with the use of analytical methods.
Artur Nowoświat, Marcelina Olechowska
semanticscholar +2 more sources