Thesefilesprovideafastimplementationoftheimage-sourcemodel(ISM)forthesimulationofroomimpulseresponses(RIRs)insmall-roomacoustics.ThisimplementationproducesRIRsthatarevirtuallyidenticaltothoseobtainedwiththestandardISM,butthesimulationsareuptotwoordersofmagnitudefaster.Thisrepresentsa