Method and apparatus of synthesizing plucked string instruments using recurrent neural networks
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United States of America Patent
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Sep 18, 2001
Grant Date -
N/A
app pub date -
Jun 16, 1998
filing date -
Feb 27, 1998
priority date (Note) -
Expired
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Abstract
A 'virtual string' is generated for synthesizing sound produced by plucked-string instruments using recurrent neural networks. The disclosed recurrent neural network, called a Scattering Recurrent Network (SRN), is based on the physics of waves traveling in the string. Vibration measured from a plucked string is used as the training data for the SRN. The trained SRN is a virtual model capable of generating tones similar to the tones generated by the physical string. As with a real string, the 'virtual string' corresponding to the SRN responds differently to different types of string 'plucking' motions.
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