KARAOKE RATING SYSTEM CONSIDERING LISTENER EVALUATION

摘要

PROBLEM TO BE SOLVED: To appropriately reflect evaluation of listeners in addition to a singing rating which uses singing rating reference data as a rating reference.SOLUTION: A karaoke rating system comprises: singing rating reference data for each karaoke music; and specific singing technique detection means 27 which detects a specific singing technique (for example, shout). Singing rating means 28 compares, when any karaoke music is performed, a singing audio signal outputted from a singer microphone 13 with the singing rating reference data for the karaoke music to calculate singing rating value, adds an additional point to a singing technique point calculated when the specific singing technique is detected by the specific singing technique detection means 27 according to an evaluation value that evaluates specific action of listeners detected by specific action detection means (for example, a listener microphone 14, a biological sensor 15, and a camera 16), and calculates an overall singing rating value based on the singing rating value and the singing technique point to which the additional point is added according to the evaluation value.SELECTED DRAWING: Figure 1