| 摘要 |
PURPOSE: A karaoke system for providing a 3D character image and an operating system thereof are provided to extract various elements of voice information of a user, thereby adjusting accompaniment according to modeling and matching of the elements or supply a 3D background screen and a 3D character. CONSTITUTION: An accompaniment matching unit(1111) performs an accompaniment matching operation according to a voice model of a user by using control data. An accompaniment synchronizing unit(1112) synchronizes accompaniment. A background/character matching processing unit(1113) matches a background or a character according to the voice model by control data. A character synchronization processing unit(1115) performs synchronization according to a voice model recognizing result.
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