Simulation of Piano Sustain-pedal Effect by Parallel Second-order Filters

@inproceedings{Lehtonen2008SimulationOP,
  title={Simulation of Piano Sustain-pedal Effect by Parallel Second-order Filters},
  author={Heidi-Maria Lehtonen},
  year={2008}
}
This paper presents a sustain-pedal effect simulation algorithm for piano synthesis, by using parallel second-order filters. A robust two-step filter design procedure, based on frequency-zooming ARMA modeling and least squares fit, is applied to calibrate the algorithm from impulse responses of the soundboard and the string register. The model takes into… CONTINUE READING