Concatenation and Stretch/squeeze of Musical instrumental sound using sound Morphing
نویسنده
چکیده
Sound morphing is one of the successful synthesis technologies for recent computer music, and several studies have been reported on this subject. We have proposed a sound morphing algorithm based on a sinusoidal model. In this paper, a correspondence search algorithm is improved, which is core technology of morphing based on a sinusoidal model. Then wider applications of the algorithm are introduced. It can be used as concatenation of two sounds if morphing interval is as short as 100 msec. It is also used as stretch and squeeze of a sound, if the algorithm is applied to two copies from the same sample. Moreover, adding a musical expression to an instrumental sound are discussed.
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