Ambisonics Symposium 2010
Proceedings
Title:
HARPEX demonstration
Author(s):
Svein Berge
Abstract:
The focus of the demonstration is to examine properties of the HARPEX method, a new method fordecoding first- order B-format signals which is proposed in a separate paper submitted to the symposium.The demo will follow the philosophy that the function of asystem can best be learned by studying its failures. The demo uses the hemispherical loudspeaker array which is installed at the Espace de Projection at IRCAM for the duration of the symposium. Different sequences of synthesized test signals are used to examine the various limitations of the method. A few sound field recordings will demonstrate how these test results correspond to real-world performance.