Fig. 5

View of the LS-AIL loudspeaker array in the AIL. A description of the loudspeaker labels is given in Table 2. The speakers are organized in three different height levels of about 1.5 m (lower level), 3.3 m (upper level), and 4.1 m (top level) above the floor. The axes limits coincide with the boundaries of the approximately shoe-boxed shaped room, cf. Section 2.2. On the horizontal axes, the approximate distance between neighboring speakers is indicated. The given dimensions are of indicative nature and not exact; for extracting the coordinates of the microphone and loudspeaker positions, the MATLAB or Python scripts discussed in Section 6.2 should be used