Interaural cross correlation and spatial correlation in a sound field represented by spherical harmonics Academic Article uri icon


  • Abstract: Spaciousness is an important psychoacoustic feature in room acoustics, with the interaural cross correlation (IACC) an accepted parameter for its measure, the latter employing the head head-related transfer functions (HRTF). Recently, spherical microphone arrays have been studied for room acoustics analysis and music recordings. As these arrays typically use a finite number of microphones, they may not be able to capture the spatial information required for complete spatial analysis or for sound reproduction with realistic …

publication date

  • June 1, 2009