AA << considered the sweet spot as the region where the a sound scene is psycho-acoustically close to a desired auditory scene. >>
They << developed a method (SWEET-ReLU algorithm) that generates a sound scene that maximizes this sweet spot while guaranteeing no discomfort over a spatial region of interest. (..) the sweet spot and the discomfort tolerance can be modeled within a flexible monaural psycho-acoustic framework. >>
Pedro Izquierdo Lehmann, Rodrigo F. Cadiz, Carlos A. Sing Long. Maximizing the Psycho-Acoustic Sweet Spot. arXiv: 2201.01461v1 [eess.AS]. Jan 5, 2022.
Keywords: sound, psycho-acoustics, discomfort tolerance
