Ř The processing was initially performed on a
dedicated Linux “black box”
Ř Low cost hardware (the processing unit is
below 400 Euros)
Ř Realtime synthesis of processing filters with
our novel algorithm
Ř Aiming and
directivity of the virtual microphones can be changed in realtime under
control of a joystick or with the mouse
But nowadays all the processing is
performed on a powerful MacBook Pro with Core i7 processor and
mouse control