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Paper abstract


Spherical Harmonic Coding of Sound Objects - the Ambisonic 'O' Format


David George Malham
University Of York, York, North Yorkshire, UK

Spherical harmonics can be used to encode the radiation patterns of individual sound objects in a manner compatible with the Ambisonic B format. This 'O' format enables the construction of more realistic sound objects for use within synthesized ambisonic sound fields, while maintaining the simplicity and ease of use of ambisonics.