The current invention related to methods and systems for panning audio objects on multichannel loudspeaker setups. The invention relates to a method of processing an audio object along an axis, said audio object comprising an audio object abscissa and an audio object spread, for spatialized restitution thereof over a plurality of sound transducers, N in number, aligned along said axis; each of said sound transducers comprising a transducer abscissa; N being at least equal to two; said method comprising a plurality of steps.