9 citations · 10 across the 6 of their papers we have counts for
4 papers · 1 filter
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…