A method for improving the spatial hearing perception of a binaural hearing aid , said binaural hearing aid comprising a first local unit and a second local unit , wherein in the first local unit , a first input signal is generated from an environment sound by a first input transducer , and a first reference signal is generated from the first input signal , wherein in the first local unit , a first supplementary input signal is generated from the environment sound by a first supplementary input transducer , wherein in the second local unit , a second input signal is generated from the environment sound by a second input transducer , and a second reference signal is generated from the second input signal , wherein in the second local unit , a second supplementary input signal is generated from the environment sound by a second supplementary input transducer , wherein from the first reference signal and the second reference signal , a first binaural beamformer signal is derived, wherein from the first reference signal and the first binaural beamformer signal , a first coherence parameter is derived, wherein from the first coherence parameter , a first mixing parameter is derived, and wherein the first reference signal and the first binaural beamformer signal are mixed by means of the first mixing parameter in order to generate a first output signal , characterized in that in the first local unit , a first local beamformer signal is generated from the first reference signal and the first supplementary input signal , in the second local unit , a second local beamformer signal is generated from the second reference signal and the second supplementary input signal , and the first binaural beamformer signal is derived from the first local beamformer signal and the second local beamformer signal . wherein in the first local unit , a first input signal is generated from an environment sound by a first input transducer , and a first reference signal is generated from the first input signal , wherein in the first local unit , a first supplementary input signal is generated from the environment sound by a first supplementary input transducer , wherein in the second local unit , a second input signal is generated from the environment sound by a second input transducer , and a second reference signal is generated from the second input signal , wherein in the second local unit , a second supplementary input signal is generated from the environment sound by a second supplementary input transducer , wherein from the first reference signal and the second reference signal , a first binaural beamformer signal is derived, wherein from the first reference signal and the first binaural beamformer signal , a first coherence parameter is derived, wherein from the first coherence parameter , a first mixing parameter is derived, and wherein the first reference signal and the first binaural beamformer signal are mixed by means of the first mixing parameter in order to generate a first output signal , characterized in that in the first local unit , a first local beamformer signal is generated from the first reference signal and the first supplementary input signal , in the second local unit , a second local beamformer signal is generated from the second reference signal and the second supplementary input signal , and the first binaural beamformer signal is derived from the first local beamformer signal and the second local beamformer signal . <EOS>