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  • Lars Heinrichs: Plausibility analysis of dynamic traffic noise auralizations including diffraction

    IHTA Seminarraum (60 Persons) and Zoom-Meeting (Hybrid) Kopernikusstr. 5, Aachen, Deutschland

    Traffic noise pollution is responsible for major health issues. To predict the human traffic noise perception of urban soundscapes during the planning phase, a validated auralization tool is needed. The current approach by the IHTA is the auralization pipeline Pynamic, which is able to simulate heterogeneous sound paths containing both diffraction and reflection. This thesis […]

  • Will: Perception of phase distortion caused by Linkwitz-Riley crossover filters in a 3-way loudspeaker system

    IHTA Seminarraum (60 Persons) and Zoom-Meeting (Hybrid) Kopernikusstr. 5, Aachen, Deutschland

    The combination of modern signal processing and loudspeaker development enables sound reproduction close to reality. Even though the loudspeaker system exhibits most distortions in terms of amplitude and phase response, those nonlinear responses are close to or even below the perceptual threshold. Yet, the audibility of group delay is still a topic of debate, although […]