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Amplifier Feedback

In [17], amplifier feedback to the strings was simulated as follows: The sum of all vibrating strings was passed through the cubic nonlinearity, multiplied by a feedback gain, delayed, and summed into the strings. This is easily implemented in Faust. (See freeax.dsp distributed with this module.)

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Download faust_strings.pdf
``Making Virtual Electric Guitars and Associated Effects Using Faust'', by Julius O. Smith III,
REALSIMPLE Project — work supported in part by the Wallenberg Global Learning Network .
Released 2013-08-22 under the Creative Commons License (Attribution 2.5), by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
CCRMA