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Paper abstract
Ambiophonic Principles for the Recording and Reproduction of Surround Sound for Music
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Angelo Farina (1), Enrico Armelloni (1), Ralph Glasgal (2) and Anders Torger (3)(1) University of Parma, Parma, Italy (2) Ambiophonics Institute, Rockleigh, NJ, USA (3) Lulea University of Technology, Lulea, Sweden |
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The paper discusses the psychoacoustical background
and the computational issues for the real-time implementation
of a complete Ambiophonics reproduction
system based on binaural technology. This method,
which requires only two media channels, evolved from
previously known approaches, such as the crosstalk-free
reproduction of binaural recordings over closely
spaced loudspeakers through crosstalk cancellation,
and reconstruction of hall ambience by convolution
from suitable impulse responses. |
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