摘要 |
The present invention, which relates to the field communication field, discloses a method and a device for reducing noise in voice of a mobile terminal capable of improving noise reduction effects. The method comprises the steps of selecting a current communication microphone and a current noise reduction microphone from a microphone embedded in a voice headphone and a mobile terminal; acquiring an audio signal received by the current communication microphone and an audio signal received by the current noise reduction microphone; acquiring a noise reduction signal through the noise reduction according to the audio signal received by the current communication microphone and the audio signal received by the current noise microphone; and generating an audio outputting signal by performing voice coding according to the noise reduction signal. The embodiments of the present invention may be mainly applied to the processing of noise reduction in voice of the mobile terminal. [Reference numerals] (101) Select a current communication microphone and a current noise reduction microphone from a microphone embedded in a voice headphone and a mobile terminal; (102) Acquire an audio signal received by the current communication microphone and an audio signal received by the current noise reduction microphone; (103) Acquire a noise reduction signal through the noise reduction according to the audio signal received by the current communication microphone and the audio signal received by the current noise microphone; (104) Generate an audio outputting signal by performing voice coding according to the noise reduction signal |