9 citations · 10 across the 6 of their papers we have counts for
6 papers
Introduction to Ambisonics, Part 1: The Part With No Math
Jens Ahrens
The present document is Part 1 of a 2-part introduction to ambisonics and aims at readers who would like to work practically with ambisonics. We leave out deep technical details in…
Perceptually Transparent Binaural Auralization of Simulated Sound Fields
Jens Ahrens
Contrary to geometric acoustics-based simulations where the spatial information is available in a tangible form, it is not straightforward to auralize wave-based simulations. A var…
Ambisonic Encoding of Signals From Equatorial Microphone Arrays
Jens Ahrens
The equatorial microphone array presented in (Ahrens et al., 2021) computes a spherical harmonic (SH) representation of a sound field based on pressure sensors along the equator of…
Ambisonic Encoding of Signals From Spherical Microphone Arrays
Jens Ahrens
This document illustrates how to process the signals from the microphones of a rigid-sphere higher-order ambisonic microphone array so that they are encoded with N3D normalization…
Direct and Residual Subspace Decomposition of Spatial Room Impulse Responses
Thomas Deppisch, Sebastià V. Amengual Garí, Paul Calamia +1
Psychoacoustic experiments have shown that directional properties of the direct sound, salient reflections, and the late reverberation of an acoustic room response can have a disti…
Binaural Audio Rendering in the Spherical Harmonic Domain: A Summary of the Mathematics and its Pitfalls
Jens Ahrens
The present document reviews the mathematics behind binaural rendering of sound fields that are available as spherical harmonic expansion coefficients. This process is also known a…