In a still administration environment, loudspeaker in the direction of the groups are grouped together, whereby the direction groups in the view of the associated loudspeakers overlap, so that the loudspeaker are present, which have a lautsprecerparameter for the first extract as a different value for the second extract has. A device for driving a plurality of loudspeakers comprises a means for providing a sources position of an audio source, wherein the sources position between the first direction groups position and the second direction groups position is. The device further comprises a means for calculating a loudspeaker for the at least one loudspeaker, based on the first parameter value for the loudspeaker parameters and on the basis of the second parameter value for the loudspeaker parameters.
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