Results 41 to 50 of about 47,080 (313)
Acoustic Room Compensation Using Local PCA-based Room Average Power Response Estimation [PDF]
arXiv, 2022 Acoustic room compensation techniques, which allow a sound reproduction system to counteract undesired alteration to the sound scene due to excessive room resonances, have been widely studied. Extensive efforts have been reported to enlarge the region over which room equalization is effective and to contrast variations of room transfer functions in ...
arxiv
Enhancing Audio Perception of Music By AI Picked Room Acoustics [PDF]
arXiv, 2022 Every sound that we hear is the result of successive convolutional operations (e.g. room acoustics, microphone characteristics, resonant properties of the instrument itself, not to mention characteristics and limitations of the sound reproduction system).
arxiv
Dataset of Spatial Room Impulse Responses in a Variable Acoustics Room for Six Degrees-of-Freedom Rendering and Analysis [PDF]
arXiv, 2021 Room acoustics measurements are used in many areas of audio research, from physical acoustics modelling and speech enhancement to virtual reality applications. This paper documents the technical specifications and choices made in the measurement of a dataset of spatial room impulse responses (SRIRs) in a variable acoustics room.
arxiv
Potential of Room Acoustic Solver with Plane-Wave Enriched Finite Element Method
Applied Sciences, 2020 Predicting room acoustics using wave-based numerical methods has attracted great attention in recent years. Nevertheless, wave-based predictions are generally computationally expensive for room acoustics simulations because of the large dimensions of ...
Takeshi Okuzono +2 more
doaj +1 more source
Reduced order modelling using parameterized non-uniform boundary conditions in room acoustic simulations [PDF]
arXiv, 2022 Quick simulations for iterative evaluations of multi-design variables and boundary conditions are essential to find the optimal acoustic conditions in building design. We propose to use the reduced basis method (RBM) for realistic room acoustic scenarios where the surfaces have inhomogeneous acoustic properties, which enables quick evaluations of ...
arxiv
Acoustic simulation of J.S. Bach’s Thomaskirche in 1723 and 1539
Acta Acustica, 2021 This paper investigates an early acoustical theory of Hope Bagenal about the Leipzig Thomaskirche, where J.S. Bach composed and conducted from 1723 to 1750. Bagenal predicted that the church had a shorter reverberation time than previously in Bach’s time
Boren Braxton B.
doaj +1 more source
Anisotropic Spin-Acoustic Resonance in Silicon Carbide at Room Temperature [PDF]
Phys. Rev. Lett. 125, 107702 (2020), 2020 We report on acoustically driven spin resonances in atomic-scale centers in silicon carbide at room temperature. Specifically, we use a surface acoustic wave cavity to selectively address spin transitions with magnetic quantum number differences of $\pm$1 and $\pm$2 in the absence of external microwave electromagnetic fields.
arxiv +1 more source
The Acoustical Performance of Rooms [PDF]
The Journal of the Acoustical Society of America, 1948 It is appreciated that the reverberation characteristic is only one measure representing the acoustical performance of a room. Measurements have been made on a number of average size studios and rooms using techniques other than reverberation measurement. Equipment has been constructed to produce an audio signal varying continuously in frequency and in
openaire +2 more sources
A review of artificial intelligence in brachytherapy
Journal of Applied Clinical Medical Physics, EarlyView.Abstract Artificial intelligence (AI) has the potential to revolutionize brachytherapy's clinical workflow. This review comprehensively examines the application of AI, focusing on machine learning and deep learning, in various aspects of brachytherapy.
Jingchu Chen +4 more
wiley +1 more source
Frontiers in Built Environment, 2021 Sound and music are well-studied aspects of the quality of experience in restaurants; the role of the room acoustical conditions, their influence on the visitors’ soundscape evaluation and their impact on the overall customer satisfaction in restaurants,
Jochen Steffens +3 more
doaj +1 more source