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Conclusions

In this laboratory, we discussed methods for estimating parameters of a physics-based guitar model from a recorded guitar tone. Using the Energy Decay Relief, we computed the gains of our loop filter for our string model. With the string-model estimated, we used inverse-filtering with the original recorded guitar tone for estimating the excitation signal for our model.


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``REALSIMPLE Basic Virtual Acoustic Guitar Lab'', by Nelson Lee and Julius O. Smith III,
REALSIMPLE Project — work supported by the Wallenberg Global Learning Network .
Copyright © 2008-06-05, by Nelson Lee and Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
CCRMA