New Family of Wave-Digital Triode Models

  title={New Family of Wave-Digital Triode Models},
  author={Stefano D'Angelo and Jyri Tapani Pakarinen and Vesa V{\"a}lim{\"a}ki},
  journal={IEEE Transactions on Audio, Speech, and Language Processing},
A new family of wave-digital vacuum tube triode models is presented. These models are inspired by the triode model by Cardarilli , which provides realistic simulation of the triode's transconductance behavior, and hence high accuracy in saturation conditions. The triode is modeled as a single memoryless nonlinear three-port wave digital filter element in which the outgoing wave variables are computed by locally applying the monodimensional secant method to one or two port voltages, depending on… CONTINUE READING
10 Citations
42 References
Similar Papers


Publications citing this paper.
Showing 1-10 of 10 extracted citations


Publications referenced by this paper.
Showing 1-10 of 42 references

Uniform noise sequences for nonlinear system identification

  • F. G. Germain, J. S. Abel, P. Depalle, M. M. Wanderley
  • Proc. 15th Int. Conf. Digital Audio Effects (DAFx…
  • 2012
1 Excerpt

A Csound opcode for a triode stage of a vacuum tube amplifier

  • M. Fink, R. Rabenstein
  • Proc. 14th Int. Conf. Digital Audio Effects (DAFx…
  • 2011

A physically-motivated triode model for circuit simulations

  • K. Dempwolf, U. Zölzer
  • Proc. 14th Int. Conf. Digital Audio Effects (DAFx…
  • 2011
2 Excerpts

Computationally efficient nonlinear Chebyshev models using common-pole parallel filters with the application to loudspeaker modeling

  • B. Bank
  • Proc. 130th AES Conv., London, U.K., May 2011.
  • 2011

Similar Papers

Loading similar papers…