| 摘要 |
The present disclosure relates to the technical field of mobile terminals, and discloses a mobile terminal and a volume adjusting method and device thereof. The volume adjusting method comprises the following steps of: acquiring a noise pressure signal from surroundings of the mobile terminal; comparing a volume value corresponding to the acquired noise pressure signal with a volume control value currently set in the mobile terminal; adjusting the volume control value of the mobile terminal according to the comparison result; and controlling a volume level of the mobile terminal according to the volume control value that has been adjusted. According to the present disclosure, a noise pressure signal is acquired from the surroundings, a volume value corresponding to the noise pressure signal is compared with a volume control value currently set in the mobile terminal, and then the volume control value of the mobile terminal is adjusted according to the comparison result. In this way, the mobile terminal can adjust the volume control value in real time according to the noise level of the surroundings so as to adjust the volume. This is very convenient for the user. |
