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Found 5 papers, 0 papers with code
Diffuse Sound Field Synthesis
Can uncorrelated surrounding sound sources be used to generate extended diffuse sound fields?
Theory and investigation of acoustic multiple-input multiple-output systems based on spherical arrays in a room
The system is shown to have unit-rank, regardless of the array types, and its singular vectors are related to the directions of arrival and radiation at the microphone and loudspeaker arrays, respectively.
Ultraspherical/Gegenbauer polynomials to unify 2D/3D Ambisonic directivity designs
This report on axisymmetric ultraspherical/Gegenbauer polynomials and their use in Ambisonic directivity design in 2D and 3D presents an alternative mathematical formalism to what can be read in, e. g., my and Matthias Frank's book on Ambisonics or J\'er\^ome Daniel's thesis, Gary Elko's differential array book chapters, or Boaz Rafaely's spherical microphone array book.
Auralization based on multi-perspective ambisonic room impulse responses
We propose to undertake this decomposition in two levels: Peaks in the early ARIRs are decomposed into jointly localized sound events, based on time differences of arrival observed in either an ARIR triplet, or all ARIRs observing the direct sound.
Perceptual evaluation of listener envelopment using spatial granular synthesis
A spatial granular synthesis technique is used to precisely control the temporal and directional density of sound events.
