[sharing] Nonlinear Allpass for physical modeling synthesis
Feb 01 2019 | 10:27 pm
Thanks to an awesome video by Znibbl I discovered how to implement a nonlinear allpass filter that can be used for physical modelling and waveguides. Along the way I adapted to gen~ some of the different nonlinear allpass implementations in Faust's library.
These extensions are quite awesome in terms of the variaty of sounds they allow you to produce with even a simple karplus strong algorithm. So I thought I would first share my variation on Znibbl's extended karplus strong patch! I'll share a few other patch I think with the Faust "nonlinear ladder allpass".
Please tell me if there is an abstraction I need to include for you to play with the patch. I do not believe so but we never know.