for Ambisonic space and orchestra
Composer: Ewa Trebacz
Year of Composition: 2007
Instrumentation: Symphony orchestra
Type of Electronics: Fixed
Number of Channels: 12
Duration: 16 min.
Video Component: None
The fixed-media part is Ambisonic (B-format) so it can be rendered to any number of channels and any speaker configuration. During the premiere of the piece 12 speakers were used, arranged in two layers, as a double hexagon.
More information about this work is available here: http://ewatrebacz.com/invis