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Poster abstract


Subjective Evaluation of the Optimal Source Distribution System for Virtual Acoustic Imaging


Takashi Takeuchi, Martin Teschl, and Philip Arther Nelson
ISVR, Southampton, Hampshire, UK

The recently proposed optimal source distribution (OSD) system can overcome a number of problems - such as loss of dynamic range, deterioration of control performance by small errors, and room reflections - often associated with binaural synthesis over loudspeakers by means of a conceptual monopole transducer pair whose span varies as a function of frequency. This paper reports the results of a subjective evaluation