EFFICIENT CONTROL OF SOUND FIELD ROTATION IN BINAURAL SPATIAL SOUND

摘要

A sound reproduction method and apparatus for determining the desired orientation of the listener's head in a sound field. The method includes the steps of receiving input signals representative of output signals from a plurality of microphones positioned at a location to sample a sound field at points representing possible locations of a listener's left and right ears if said listener was positioned in said sound field at said location, and processing the input signals to generate a composite signal that simulates a rotation of the sound field about the listener's head.