TY - PAT T1 - Method for measurement of head related transfer functions Y1 - 2010 A1 - Duraiswami, Ramani A1 - Gumerov, Nail A. ED - University of Maryland AB - Head Related Transfer Functions (HRTFs) of an individual are measured in rapid fashion in an arrangement where a sound source is positioned in the individual's ear channel, while microphones are arranged in the microphone array enveloping the individual's head. The pressure waves generated by the sounds emanating from the sound source reach the microphones and are converted into corresponding electrical signals which are further processed in a processing system to extract HRTFs, which may then be used to synthesize a spatial audio scene. The acoustic field generated by the sounds from the sound source can be evaluated at any desired point inside or outside the microphone array. VL - 10/702,465 UR - http://www.google.com/patents?id=JHrQAAAAEBAJ CP - 7720229 ER -