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Rolf Bader and Niko Plath
The influence of internal damping on the vibration of a piano soundboard is investigated using a Finite-Difference Time Domain (FDTD) physical model and experimental measurements. The damping constant of the model is varied according to a range similar t...
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Manuel Brandner, Matthias Frank and Alois Sontacchi
Singing voice directivity for five sustained German vowels /a:/, /e:/, /i:/, /o:/, /u:/ over a wide pitch range was investigated using a multichannel microphone array with high spatial resolution along the horizontal and vertical axes. A newly created da...
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Raffaele Malvermi, Sebastian Gonzalez, Fabio Antonacci, Augusto Sarti and Roberto Corradi
Physics-informed quality assessment of a stringed musical instrument.
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Arnd Adje Both
This paper presents the acoustic study of a sample of sonic artefacts, in particular a selection of wind instruments (horns, trumpets and pipes), from the UNESCO World Heritage Centre of Teotihuacan, Mexico, based on a thorough examination of the accessi...
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Evan Green and Eckhard Kahle
In musical perception, a proportion of the reflected sound energy arriving at the ear is not consciously perceived. Investigations by Wettschurek in the 1970s showed the detectability to be dependent on the overall loudness and direction of arrival of re...
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Jerald R. Hyde
Current discussions on the objective attributes contributing to concert hall quality started formally in 1962 with the publication of Leo Beranek?s book ?Music, Acoustics, and Architecture?. From his consulting work in the late 1950s, Beranek determined ...
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M. Stumpf González, J. Colnaghi, M. Oliveira Nunes
Pág. Page 291 - 300
The acoustic quality in enclosed spaces is defined by the constructive characteristics of the environment, which must be designed to increase the propagation of the sound. Therefore, the sound message to be transmitted, whether spoken, song or by music i...
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