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公开(公告)号:KR20120070185A
公开(公告)日:2012-06-29
申请号:KR20100131625
申请日:2010-12-21
Applicant: KOREA ELECTRONICS TECHNOLOGY
Inventor: SONG CHAI JONG , LEE SEOK PIL , YANG CHANG MO , SEO KYEUNG HAK , PARK HO CHONG , LEE SE WON , YOON JEA YUL
IPC: G11B20/10 , G11B27/031
CPC classification number: G10L21/0272 , G10L25/90
Abstract: PURPOSE: A vocal melody intense apparatus and a method thereof are provided to reinforce a vocal melody for various kinds of music by reinforcing vocal melody through inherent characteristic of the vocal melody. CONSTITUTION: A frequency converting unit(120) converts a plurality of frames into frequency domains. A parameter extracting unit(130) extracts vocal to accompaniment size ratio about the frames. A parameter comparator(140) selects an index frame of a plurality of frames.
Abstract translation: 目的:提供一种声乐旋律强烈的设备及其方法,以通过声乐旋律的固有特征加强声乐旋律来增强各种音乐的声乐旋律。 构成:频率转换单元(120)将多个帧转换成频域。 参数提取单元(130)提取关于帧的声音到伴奏尺寸比。 参数比较器(140)选择多个帧的索引帧。