Modo de operação do microfone
Adaptive beamforming (2)
Beamforming (2)
Bi-directional (5)
Cardioid (39)
Cardioid (uni-directional) (7)
Cardioid / omni-directional / uni-directional (switchable) (1)
MEMS-directional (1)
Mono (7)
Multi-directional (1)
Omni-directional (35)
Stereo (6)
Super cardioid (9)
Uni-directional (7)
Uni-directional x 4 (2)