DOUBLE SOUND SOURCE PLAYING APPARATUS AND METHOD FOR 3-STAGE VOCAL LANGUAGE LEARNING

摘要

Disclosed are a double sound source playing apparatus and method for three-stage vocal language learning. The double sound source playing apparatus for three-stage vocal language learning comprises: a sound source database which stores a voice language sound source and a background sound source; a voice language playback module which plays back the voice language sound source stored in the sound source database; a background sound source playback module which plays back the background sound source stored in the sound source database as a background sound of the voice language sound source played back by the voice language playback module; and a playback/interference control module which controls the voice language playback module and the background sound source playback module to play back the voice language sound source and the background sound source at the same time, in real time analyzes the voice language sound source and the background sound source played back by the voice language playback module and the background sound source playback module, performs feedback control by controlling respective volumes of the voice language playback module and the background sound source playback module and performing an equalizing function according to results of the analysis so as to in real time eliminate sound segmentation and interference phenomena occurring between the voice language sound source and the background sound source. The double sound source playing apparatus for three-stage vocal language learning classifies text of a voice language sound source into a section which delivers a significant meaning and a section which does not by semantically analyzing the text in leaning of spoken language and plays back the classified sections separately some time apart, thereby increasing the ability to easily listen and understand.