In this article, a systematic overview of various recording and reproduction techniques for
spatial audio is presented. While binaural recording and rendering is designed to resemble …

Head-related transfer functions (HRTFs) describe the spatial filtering of acoustic signals by a
listener's anatomy. With the increase of computational power, HRTFs are nowadays more …

All-Round Ambisonic Panning (AllRAP) is an algorithm for arbitrary loudspeaker
arrangements, aiming at the creation of phantom sources of stable loudness and adjustable …

Recently, various schemes were proposed for parametric coding of stereo and multi-channel
audio signals. Binaural Cue Coding (BCC) is such a technique. It represents multi-channel …

Generally speaking, audio coding is a process for changing the representation of an audio
signal to make it more suitable for transmission or storage. Although high capacity channels …

Spatial audio aims to recreate or synthesize spatial attributes when reproducing audio over
loudspeakers or headphones. Such spatial attributes include, for example, locations of …

Developments in immersive audio technologies have been evolving in two directions:
physically motivated systems and perceptually motivated systems. Physically motivated …

This work investigates phantom sources created by amplitude panning in the horizontal
plane. Although there exist models about the perception of phantom sources in literature …

Research into human auditory localization acuity and factors that compromise this acuity is
an ongoing research program at the US Army Research Laboratory. Although there is a …

In this paper, we describe a new method for converting the signal of the original
multichannel sound system into that of an alternative system with a different number of …