Illusory sound texture reveals multi-second statistical completion in auditory scene analysis
Demonstrations of ‘illusory sound texture’—basically, your brain continuing to ‘hear’ a sound texture that doesn't exist while it is interrupted by another sound.
From the paper abstract:
Sound sources in the world are experienced as stable even when intermittently obscured, implying perceptual completion mechanisms that “fill in” missing sensory information. We demonstrate a filling-in phenomenon in which the brain extrapolates the statistics of background sounds (textures) over periods of several seconds when they are interrupted by another sound, producing vivid percepts of illusory texture.