Music composition data reconstruction device, music composition data reconstruction method, music content reproduction device, and music content reproduction method

Music composition data reconstruction device, music composition data reconstruction method, music content reproduction device, and music content reproduction method

  • CN 101,080,763 B
  • Filed: 12/09/2005
  • Issued: 05/14/2014
  • Est. Priority Date: 12/14/2004
  • Status: Active Grant
First Claim
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1. a music data reorganization equipment, comprising:

  • Rhythm master unit, for generation of synchronizing signal, and the generation melody reorganization information of synchronizeing with synchronizing signal, described synchronizing signal comprises the cycle signal corresponding with the trifle of melody, and cycle another signal corresponding with the beat of melody;

    WithRhythm slave unit, for by according to the synchronizing signal from rhythm master unit and melody reorganization information, adapts the input music data of music content, and produce the music data of output, and export the music data of described output,Described music data reorganization equipment also comprises the playback historical information holding unit of preserving playback historical information;

    Wherein, according to the attribute information of the music content of the height playback frequency detecting from playback historical information, rhythm master unit produces synchronizing signal and melody reorganization information.

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