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COMPUTER-BASED SYSTEMS, DEVICES, AND METHODS FOR GENERATING AESTHETIC CHORD PROGRESSIONS AND KEY MODULATIONS IN MUSICAL COMPOSITIONS
COMPUTER-BASED SYSTEMS, DEVICES, AND METHODS FOR GENERATING AESTHETIC CHORD PROGRESSIONS AND KEY MODULATIONS IN MUSICAL COMPOSITIONS
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机译:基于计算机的系统,设备和用于在音乐作品中产生美学和弦的进展和关键调制的方法
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摘要
Computer-based systems, devices, and methods for automatically generating aesthetic chord progressions and key modulations in musical compositions are described. Known harmonic relationships are expanded upon to produce a much richer set of harmonic transition probability models compared to conventional music theory, and these models are leveraged by a computer-based musical composition system to generate new musical compositions and variations of existing musical compositions. Techniques for enabling a computer-based musical composition system to automatically determine when to introduce a key modulation, what key to module to, and what chord progression(s) to use within the new key are all described.
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