A new IIR adaptive filter for real-time, room acoustic response simulation is proposed, the structure of which derives from Jot's model of an artificial reverberator. The simultaneous perturbation stochastic approximation (SPSA) algorithm is used to set parameter values. Results show good similarity between the desired and artificial response.

Costantini, G., Uncini, A. (2003). Real-time room acoustic response simulation by IIR adaptive filter. ELECTRONICS LETTERS, 39(3), 330-332 [10.1049/el:20030185].

Real-time room acoustic response simulation by IIR adaptive filter

COSTANTINI, GIOVANNI;
2003-01-01

Abstract

A new IIR adaptive filter for real-time, room acoustic response simulation is proposed, the structure of which derives from Jot's model of an artificial reverberator. The simultaneous perturbation stochastic approximation (SPSA) algorithm is used to set parameter values. Results show good similarity between the desired and artificial response.
2003
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore ING-IND/31 - ELETTROTECNICA
English
Adaptive filtering; Algorithms; Computer simulation; Dynamic response; Perturbation techniques; Random processes; Reverberation; Signal generators; Signal processing; Constitutive materials; IIR filters
Costantini, G., Uncini, A. (2003). Real-time room acoustic response simulation by IIR adaptive filter. ELECTRONICS LETTERS, 39(3), 330-332 [10.1049/el:20030185].
Costantini, G; Uncini, A
Articolo su rivista
File in questo prodotto:
File Dimensione Formato  
2003-Real-time room acoustic response simulation.pdf

accesso aperto

Licenza: Non specificato
Dimensione 335.71 kB
Formato Adobe PDF
335.71 kB Adobe PDF Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/52596
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact