This article proposes a system for object-based six-degrees-of-freedom (6DoF) rendering of
spatial sound scenes that are captured using a distributed arrangement of multiple …

Immersive audio has received significant attention in the past decade. The emergence of a
few groundbreaking systems and events (Dolby Atmos, MPEG-H, VR/AR, AI) contributes to …

Despite the increasing demand for multichannel audio systems, existing solutions are still
mainly analog or audio-over-IP based, leading to well-known limitations: bulky wiring, high …

Sound field reproduction by loudspeaker array is an important way to create acoustical
virtual reality. High order ambisonics (HOA) is a highly applicable method to reproduce a …

To better understand acoustic environment and the resulting auditory perception, it is
essential to capture, analyze, and reproduce a sound field as a three-dimensional physical …

This study examines several different methods for measuring objective differences between
3D audio reproduction conditions with and without bottom channels (floor-level loudspeaker …

This study examines the perceptual effects of bottom channels, ie, floor-level loudspeakers,
within 3D audio reproduction. Two listening tests were undertaken at three different venues …

Sound field reconstruction using spherical harmonics (SH) has been widely used. However,
order-limited summation leads to an inaccurate reconstruction of sound pressure when the …

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

Dynamic binaural rendering of Ambisonics considering head movements gives a highly
realistic sensation to listeners owing to the precise localization and the presence of dynamic …