Improving the robustness of the iterative solver in state-space modelling of guitar distortion circuitry

Published in Proceedings of the 18th International Conference on Digital Audio Effects, Trondheim, Norway, 2015

Two methods are presented which attempt to reduce the expense of iterative solvers. This is achieved by applying information that is derived from the specific form of the nonlinearity.

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Recommended citation: B. Holmes and M. van Walstijn. “Improving the robustness of the iterative solver in state-space modelling of guitar distortion circuitry”, Proceedings of the 18th International Conference on Digital Audio Effects, Trondheim, Norway, Dec. 2015