Title: Karaoke Marking apparatus
Application Number: 97101979 Application Date: 1997.02.14
Publication Number: 1161485 Publication Date: 1997.10.08
Approval Pub. Date: 2003.04.16 Granted Pub. Date: 2003.04.16
International Classifi-cation: G09B5/06;G09B15/00
Applicant(s) Name: Yamaha Corp. Address:
Inventor(s) Name: Yasuo Wakamori;Takeshi daishoji;Yusuke Yamamoto
Attorney & Agent: JIAN WEI
Abstract:
    To add an interest to a scoring effect, and enhance an atmosphere by finding a degree of coincidence by comparing a microphone vocal and a model vocal with each other, and increasing and decreasing a scoring value so that the scoring value is respectively limited by the lowest point and the highest point on the basis of this found coincident degree. A model vocal reproduced from an LD 1 and an actual singing inputted from a microphone 2 are respectively supplied to a musical interval extracting part 4 and a sound volume extracting part 5 through a preprocessing part 3, and musical interval extracting processing and sound volume extracting processing are performed here, and it is supplied to a scoring part 6. Scoring processing is performed on the actual singing supplied to the scoring part 6 on the basis of the model vocal, and it is outputted to a display part 8 as a score according to a parameter set by a parameter setting part 7. At this time, since a scoring value is respectively limited by the lowest point and the highest point, even if the first half of music is favorable, the highest point must be lost by a stumble of the latter half. Therefore, unexpectedness is accepted, and its situation can be enhanced.
Time: 10
<- Previous Patent:Quantitative automatic turn-off w...   |  Next Patent:Layered-map producing method ->