Method for directional signal processing for a hearing aid, wherein a first input signal is generated by a first input transducer of the hearing aid from an acoustic signal from the surroundings, wherein a second input signal is generated by a second input transducer of the hearing aid from the acoustic signal from the surroundings, wherein a forward signal and a backward signal are each generated from the first input signal and the second input signal, wherein a first directional parameter is determined as a linear factor of a linear combination of the forward signal and the backward signal such that a first directional signal emerging from this linear combination has a maximum attenuation in a first direction, characterized in that a correction parameter (e) is ascertained in such a way that a second directional signal, as a linear combination formed from the first directional signal and an omnidirectional signal (om) with the correction parameter (e), has a defined relative attenuation in the first direction, wherein the second directional signal is generated either by a convex superposition of the first directional signal and the omnidirectional signal (om) of the form R2 = 1 − e ⋅ om + e ⋅ R 1, with the correction parameter (e) as a convexity parameter, om as omnidirectional signal, and the first directional signal R1, or is generated by a linear combination of the forward signal and the backward signal with a second directional parameter as a linear factor and - wherein the second directional parameter is ascertained by a specified functional relationship from the first directional parameter and the correction parameter (e) in such a way that the second directional signal has the defined relative attenuation in the first direction, or - wherein the second directional parameter is ascertained in such a way that the second directional signal has a maximum attenuation in a second direction which is generated by swivelling the first direction about an angle tabulated on the basis of the correction parameter (e), and that the second directional signal has the defined relative attenuation in the first direction, and wherein an output signal (out) of the hearing aid is generated on the basis of the of the second directional signal. wherein a first input signal is generated by a first input transducer of the hearing aid from an acoustic signal from the surroundings, wherein a second input signal is generated by a second input transducer of the hearing aid from the acoustic signal from the surroundings, wherein a forward signal and a backward signal are each generated from the first input signal and the second input signal, wherein a first directional parameter is determined as a linear factor of a linear combination of the forward signal and the backward signal such that a first directional signal emerging from this linear combination has a maximum attenuation in a first direction, characterized in that a correction parameter (e) is ascertained in such a way that a second directional signal, as a linear combination formed from the first directional signal and an omnidirectional signal (om) with the correction parameter (e), has a defined relative attenuation in the first direction, wherein the second directional signal is generated either by a convex superposition of the first directional signal and the omnidirectional signal (om) of the form R2 = 1 − e ⋅ om + e ⋅ R 1, with the correction parameter (e) as a convexity parameter, om as omnidirectional signal, and the first directional signal R1, or is generated by a linear combination of the forward signal and the backward signal with a second directional parameter as a linear factor and - wherein the second directional parameter is ascertained by a specified functional relationship from the first directional parameter and the correction parameter (e) in such a way that the second directional signal has the defined relative attenuation in the first direction, or - wherein the second directional parameter is ascertained in such a way that the second directional signal has a maximum attenuation in a second direction which is generated by swivelling the first direction about an angle tabulated on the basis of the correction parameter (e), and that the second directional signal has the defined relative attenuation in the first direction, - wherein the second directional parameter is ascertained by a specified functional relationship from the first directional parameter and the correction parameter (e) in such a way that the second directional signal has the defined relative attenuation in the first direction, or - wherein the second directional parameter is ascertained in such a way that the second directional signal has a maximum attenuation in a second direction which is generated by swivelling the first direction about an angle tabulated on the basis of the correction parameter (e), and that the second directional signal has the defined relative attenuation in the first direction, and wherein an output signal (out) of the hearing aid is generated on the basis of the of the second directional signal.