Synthesis
of directive microphones
The directivity
factor D can assume the following values:
D=0.0 è omnidirectional
D=0.5 è subcardioid
D=1.0 è cardioid
D=1.5 è hypercardioid
D=2.0 è figure-of-eight
lThe WXYZ channels of a B-format IR can be
processed, extracting a single (mono)
response of a virtual microphone pointing
along a given versor r (rx, ry, rz):
+
+
+
=
=