This work demonstrates a comprehensive methodology for capture, analysis, manipulation,
and reproduction of spatial sound-radiation. As the challenge herein, acoustic events need …

The radiation patterns of acoustic sources have great significance in a wide range of
applications, such as measuring the directivity of loudspeakers and investigating the …

The use of nonintrusive virtual environments is gaining more and more importance but was
focused mainly on addressing the visual sense. However, the human perception consists …

We investigate the use of spherical cross-correlation as a similarity measure of sound
radiation patterns, with potential applications for their study, organization, and manipulation …

The use of high-density loudspeaker arrays (HDLAs) has recently experienced rapid growth
in a wide variety of technical and aesthetic approaches. Still less explored, however, are …

This letter synthesizes musical instrument directivities by sequentially rotating a loudspeaker
through multiple orientations. The synthesis is conducted in a spherical harmonic domain …

Taking into account the direction-dependent radiation of natural sound sources (such as
musical instruments) can help to enhance auralization processing and thus improves the …

For this purpose, a prototype of an electro-acoustic system was installed in three different
rooms, and the reverberation time and sound pressure level of the rooms were measured …