Electronic apparatus and Method of operating voice recognition in the electronic apparatus

According to various embodiments of the present invention, there is provided an electronic device, comprising: receiving input audio signals, for performing the first speech recognition on the audio signal, the first on the basis of the speech recognition result transmitting a drive signal to the second processor, a first processor; And it may include a second processor performing a second speech recognition on the basis of at least one of the voice signal or the audio signal by the first speech recognition in response to the drive signal.