MOBILE COMMUNICATION UNIT WHICH PROVIDES USER INTERFACE FOR SETTING VOCODER GAIN, INTERFACING METHOD FOR SETTING VOCODER GAIN OF MOBILE COMMUNICATION UNIT

摘要

PURPOSE: A mobile terminal for providing a user interface for controlling a vocoder gain and a method for providing a user interface for controlling the vocoder gain in a mobile terminal, enabling allowing a user to easily control a vocoder gain, are provided to enable a user to easily tune handsfree sound quality. CONSTITUTION: A vocoder gain controller(109) sets one of vocoder gain values used for controlling a vocoder gain according to a pre-set vocoder gain control program and controls a gain of a vocoder according to the set vocoder gain value. A user interface unit(113) displays a user interface screen for a user to select the vocoder gain value and receives corresponding key data of the user. A vocoder gain adjusting unit(111) sets a vocoder gain value corresponding to the key data inputted by the user, among the vocoder gain values used in the vocoder gain control program.