Samuel Siltanen

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Strong, exciting, and engaging sound is perceived in the best concert halls. Here, it is shown that wideband early reflections that preserve the temporal envelope of sound contribute to the clear and open acoustics with strong bass. Such reflections are fused with the direct sound due to the precedence effect. In contrast, reflections that distort the(More)
(max 300 words) The 3D model of Epidaurus is simulated with a hybrid room acoustics modelling method. The low frequencies up to 500 Hz are simulated with a 3D FDTD method to be able to predict the wave-based phenomena such as diffraction and interference. The high frequencies are predicted with a beam tracing method. The early part of the computed impulse(More)
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