Title:
MIXING DATA DELIVERY SERVER
Document Type and Number:
WIPO Patent Application WO/2011/115210
Kind Code:
A1
Abstract:
Disclosed is a server that stores audio and music separately without increasing communication time. The server uploads to a center only a singer's singing voice along with Karaoke performance synchronization data as audio data (singing file). Tempo and volume data in the Karaoke song performed when recording at least audio data, are coded in the synchronizing data. The center plays back the singing file to generate the singing audio signal, and generates the song signal to implement the Karaoke performance at the tempo and volume coded in the synchronizing data. New audio data (mixing data) is generated by mixing generated singing audio signals and music signals.
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Inventors:
MATSUMOTO Shuichi (())
Application Number:
JP2011/056395
Publication Date:
September 22, 2011
Filing Date:
March 17, 2011
Export Citation:
Assignee:
YAMAHA CORPORATION (10-1, Nakazawa-cho Naka-ku, Hamamatsu-sh, Shizuoka 50, 〒4308650, JP)
ヤマハ株式会社 (〒50 静岡県浜松市中区中沢町１０番１号 Shizuoka, 〒4308650, JP)
ヤマハ株式会社 (〒50 静岡県浜松市中区中沢町１０番１号 Shizuoka, 〒4308650, JP)
International Classes:
G10K15/04; G10K15/02
Attorney, Agent or Firm:
FURUDATE Kuniko (Eikoh Patent Firm, Toranomon East Bldg. 10F 7-13, Nishi-Shimbashi 1-chome, Minato-k, Tokyo 03, 〒1050003, JP)
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Claims: