DEVICE AND METHOD FOR PLAYING DOUBLE SOUND SOURCE FOR THREE-STAGE VOCAL LANGUAGE LEARNING

摘要

A device and a method for playing a double sound source for three-stage vocal language learning are disclosed. The device comprises: a sound source database for respectively storing a vocal language sound source and a background sound source; a vocal language playing module for playing the vocal language sound source stored in the sound source database; a background sound source playing module for playing the background sound source stored in the sound source database, as a background sound for the vocal language sound source played by the vocal language playing module; and a playing/interference control module for controlling the vocal language playing module and the background sound source playing module such that the vocal language playing module plays the vocal language sound source and the background sound source playing module plays the background sound source simultaneously, for analyzing, in real time, the vocal language sound source played by the vocal language playing module and the background sound source played by the background sound source playing module, for controlling the volume of each of the vocal language playing module and the background sound source playing module according to the analysis result, and for performing an equalizing function so as to remove, in real time, sound segmentation and interference phenomena occurring between the vocal language sound source and the background sound source. According to the aforementioned device and method for playing a double sound source for three-stage vocal language learning, when learning a spoken language, a part which delivers an important meaning and a part which does not do so are distinguished by semantically analyzing each text of a vocal language sound source, and the distinguished parts are played at a short time interval, thereby enabling the ability to easily listen and understand to be increased.