Detail publikačního výsledku

Real-Time Guitar Tube Amplifier Simulation Using an Approximation of Differential Equations

MAČÁK, J.; SCHIMMEL, J.

Originální název

Real-Time Guitar Tube Amplifier Simulation Using an Approximation of Differential Equations

Anglický název

Real-Time Guitar Tube Amplifier Simulation Using an Approximation of Differential Equations

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Digital simulation of guitar tube amplifiers is still an opened topic. The efficient implementation of several parts of the guitar amplifier is presented in this paper. This implementation is based on the pre-computation of the solution of the nonlinear differential system and further approximation of the solution. It reduces the computational complexity while the accuracy is comparable with the numerical solution. The method is used for simulation of different parts of the guitar amplifier, namely a triode preamp stage, a phase splitter and a push-pull amplifier. Finally, the results and comparison with other methods are discussed.

Anglický abstrakt

Digital simulation of guitar tube amplifiers is still an opened topic. The efficient implementation of several parts of the guitar amplifier is presented in this paper. This implementation is based on the pre-computation of the solution of the nonlinear differential system and further approximation of the solution. It reduces the computational complexity while the accuracy is comparable with the numerical solution. The method is used for simulation of different parts of the guitar amplifier, namely a triode preamp stage, a phase splitter and a push-pull amplifier. Finally, the results and comparison with other methods are discussed.

Klíčová slova

guitar tube amplifier, simulation, approximation

Klíčová slova v angličtině

guitar tube amplifier, simulation, approximation

Autoři

MAČÁK, J.; SCHIMMEL, J.

Rok RIV

2011

Vydáno

06.09.2010

ISBN

978-3-200-01940-9

Kniha

Proceedings of the 13th International Conference on Digital Audio Effects DAFx10

Strany od

34

Strany do

41

Strany počet

8

BibTex

@inproceedings{BUT34687,
  author="Jaromír {Mačák} and Jiří {Schimmel}",
  title="Real-Time Guitar Tube Amplifier Simulation Using an Approximation of Differential Equations",
  booktitle="Proceedings of the 13th International Conference on Digital Audio Effects DAFx10",
  year="2010",
  pages="34--41",
  isbn="978-3-200-01940-9"
}