Research in acoustics

Research topics

The research in acoustics is oriented towards the following axes:

Advanced electroacoustics:

Signal processing for acoustics

  • Machine learning-based noise source classification (Innosuisse-NORA)
  • Compressive sensing for acoustics and audio (SNF-CS)
  • Microphone arrays signal processing (AAL-iCityForAll)
  • Source localization and spatialization (CTI-BHA(L&S), CTI-EXTEND, Innosuisse-ACCESS, Innosuisse-SPHERE)
  • 3D audio (Eureka-i3DMusic)


The acoustic facilities are the following:

©EPFL STI 2021/T. Barras, T. Veuillet