The
Soundfield microphone
• This microphone is
equipped with 4 subcardioid capsules, placed on the faces of a thetraedron
• The signal are
analogically processed in its own special control box, which
derives 4 “B-format” signals
• These signals
are:
• W : omnidirectional
• X,Y,Z : the three
figure-of-eight microphones aligned with the ISO cartesian
reference system
