A microphone arrangement provided with at least two microphones (100, 102) and a signal processing arrangement for deriving a virtual microphone signal from the microphone signals of the at least two microphones, wherein the signal processing arrangement is provided with - a first and a second input for receiving the microphone signals of the at least two microphones, - a first and a second multiplication circuit, with signal inputs coupled with the first and second input of the signal processing arrangement, respectively, with control inputs for receiving respective first and second control signals, respectively, and with signal outputs, - a control signal generator for generating the first and second control signals, - an arrangement for power-corrected summation, with a first and a second input coupled with the output of the first and second multiplication circuit, respectively, and an output, wherein the arrangement is configured for power-corrected summation of the signals offered at its first and second inputs and for providing a power-corrected summed overall signal at the output, - a signal combining arrangement, with a first input coupled with the output of the power-corrected summation arrangement, a second input coupled with one of the at least two microphones and an output coupled with the output of the signal processing arrangement, - characterised in that the first multiplication circuit is configured for multiplying the signals at its input with a multiplication factor A · (1-g) 1/2 under the influence of the first control signal, the second multiplication circuit is configured for multiplying the signal at its input with a multiplication factor B · g 1/2 under the influence of the second control signal, wherein g is frequency-dependent (g[f]), in that A and B are constant values, the absolute values of which preferably being equal 1, and further A = B or A = -B applies. - a first and a second input for receiving the microphone signals of the at least two microphones, - a first and a second multiplication circuit, with signal inputs coupled with the first and second input of the signal processing arrangement, respectively, with control inputs for receiving respective first and second control signals, respectively, and with signal outputs, - a control signal generator for generating the first and second control signals, - an arrangement for power-corrected summation, with a first and a second input coupled with the output of the first and second multiplication circuit, respectively, and an output, wherein the arrangement is configured for power-corrected summation of the signals offered at its first and second inputs and for providing a power-corrected summed overall signal at the output, - a signal combining arrangement, with a first input coupled with the output of the power-corrected summation arrangement, a second input coupled with one of the at least two microphones and an output coupled with the output of the signal processing arrangement, - characterised in that the first multiplication circuit is configured for multiplying the signals at its input with a multiplication factor A · (1-g) 1/2 under the influence of the first control signal, the second multiplication circuit is configured for multiplying the signal at its input with a multiplication factor B · g 1/2 under the influence of the second control signal, wherein g is frequency-dependent (g[f]), in that A and B are constant values, the absolute values of which preferably being equal 1, and further A = B or A = -B applies.