Audio input device, voice information processing system and voice input method

摘要

Problem to be solved: to enable speech input in good SNR with a convenient method.The voice signal processing section 12 comprises a voice input section 11 for acquiring a voice, an inertia information input section 13 for acquiring inertia information including the rotational motion of the voice input section 11, and an audio signal processing section 12 for performing directivity control of the voice. A voice input device 1 for directing control of the voice based on the inertia information.Diagram