Mobile terminal

The utility model provides a mobile terminal, includes: microphone, audio processing unit, treater and loudness extra cell, microphone and audio processing unit signal connection catch mobile terminal's sound sound signal and convert it into the signal of telecommunication, audio processing unit and processor signals are connected, amplify the processing to the signal of telecommunication of receiving, electric signal transition after the treater will enlarge is data signal to collection sound sound signal's spectrum signature, the loudness extra cell is connected with processor signals, and the spectrum signature of gathering the treater attachs predetermined loudness automatically. Owing to on the basis of mobile terminal based on built -in microphone, audio processing unit and treater,through increasing the automatic additional predetermined loudness of spectrum signature that the loudness extra cell was gathered to the treater, all not have in sound tone quality, volume that conversation the other side he