Delivering high-quality spatial audio in the Ambisonics format requires extensive data
bandwidth, which may render it inaccessible for many low-bandwidth applications. Existing …

Spatial room impulse responses (SRIRs) capture room acoustics with directional
information. SRIRs measured in coupled rooms and spaces with non-uniform absorption …

Filter banks are an integral part of modern signal processing. They may also be applied to
spatial filtering and the employed spatial filters can be designed with a specific shape for the …

In order to transmit sound-scenes encoded into the higher-order Ambisonics (HOA) format to
low-bandwidth devices, transmission codecs are needed to reduce data requirements …

Compact spherical loudspeaker arrays are new tools for the creation of auditory objects in a
space. Originally designed for musical and performance purposes–as a substitute for …

Reverberation is an important cue for determining the distance and location of sounds, and
can be used to infer the size of a space. Although simple models of reverberation assume a …

This paper presents an underwater soundfield visualisation method for passive-sonar
applications employing circular hydrophone arrays. The method operates by segregating …

Spherical microphone arrays may be used to capture the directional characteristics of a
room acoustic response. Spatial impulse response rendering (SIRR) is a method for …

Spatial audio has the potential to revolutionize how we consume music and other audio
content by enabling an immersive audio experience. Therefore, the technologyand …

Scene-based spatial audio formats, such as Ambisonics, are playback system agnostic and
may therefore be favoured for delivering immersive audio experiences to a wide range of …