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The analysis of audio information recorded by music symbols input methods.

 Khokhlova R. A., Khlus O. S. (Natsionalnyi tekhnichnyi universytet Ukrainy «Kyivskyi politekhnichnyi instytut» (Kyiv, Ukraina) The analysis of audio information recorded by music symbols input methods. — 2012. — № 3(37). — pp. 39–51.
    Electronic multimedia editions may contain some sound, which was written with music symbols. Choice of technological process for making multimedia editions and files’ format of sound connected with each other when multimedia sound publication engineering is held. Therefore we have a definition problem connected with optimal method for entering sound, which depend on files’ format, its compatibility with formats of multimedia editions and functions of future edition. In this article the analysis of possible factors which influence on sound quality was held. As a result Isikava diagram was done, which allows to identify possible reasons of sound files parameter mismatch while sound digitizing method engineering. The classification of multimedia sound edition was done. It was held the analysis and systematization of entering methods of sound, which written with music symbols and expert comparison of software to recognizing music symbols in priority parameters and recognition quality of information.
    The optimal method of entering sound for making music edition was chosen. The optimization is reached by replacement of music skills and instruments by software to recognizing music symbols. Also Systematization of errors, which may emerge while recognizing, optimizes the technological process of sound digitizing.
     Language — Ukrainian.
     Illustrations — 8.
     Bibliography — 7 titles.