Higher Order Ambisonics for SuperCollider - Archive ouverte HAL
Communication Dans Un Congrès Année : 2017

Higher Order Ambisonics for SuperCollider

Résumé

In this paper we present a library for 3D Higher Order Ambisonics (HOA) for the SuperCollider (SC) sound programming environment. The library contains plugins for all standard operations in a typical Ambisonics signal-flow: encoding, transforming and decoding up to the 5th order. Carefully designed PseudoUgens are the interface to those plugins to aim for the best possible code flexibility and code reusability. As a key feature, the implementation is designed to handle the higher order B-format as a channel array and to obey the channel expansion paradigm in order to take advantage of the powerful scripting possibilities of SC. The design of the library and its components is described in details. Moreover, some examples are given for how to built flexible HOA processing chains with the use of node proxies.
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Dates et versions

hal-04238865 , version 1 (12-10-2023)

Identifiants

  • HAL Id : hal-04238865 , version 1

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Florian Grond, Pierre Lecomte. Higher Order Ambisonics for SuperCollider. Linux Audio Conference (LAC-17), May 2017, Saint-Etienne, France. ⟨hal-04238865⟩
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