Fig. 4From: On the selection of the number of beamformers in beamforming-based binaural reproductionExpected power of the sound pressure at the left ear for a diffuse sound field, computed using (25), for BFBR with varying beamformer distributions, for the spherical and planar arrays. These are compared to a HOA-based reproduction reference of order 32, computed using (27). The signals were further normalized by their value at frequency 375 HzBack to article page