SPEECH RECOGNITION DEVICE, SPEECH RECOGNITION METHOD, NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING SPEECH RECOGNITION PROGRAM

A speech recognition device of the present disclosure recognizes an uttered speech of a user, and includes a controller configured to control output of any disturbance sound according to whether uttered content requested to the user is content desired not to be heard by a third party, and stop the output of the disturbance sound in response to end of an utterance of the user.