Impulse responses recorded in the three environments at 1 m distance (upper track) and at 4 m (5.6 m for the occluded path in the Living room) distance (lower track, offset by −0.5) as shown in Table 1. All impulse responses were normalized to the maximum of the 1-m condition. The distance-related amplitude reduction can be observed in the lower tracks. Note that for better readability the lower track in the Living room lab (lower panel) was scaled up by a factor of 2.