EQUALISATION OF ROOM ACOUSTIC RESPONSES OVER SPATIALLY DISTRIBUTED REGIONS
KD FARNSWORTH, Philip Arthur Nelson, SJ ELLIOTT · 2024
The acoustic transmission path between a source and a receiver in an enclosure depends upon the geometry of the enclosure, the absorbtivity of the enclosure's boundaries, and the directivity/distribution of the source and receiver.In many instances the natural characteristics of the environment may render the 'quality' of the transmission path unacceptable.Since modern digital signal processing techniques have made the sophisticated treatment of signals possible, systems have been develo ed which attempt to 'dereverberate' audio signals for recorded speech, eg El ] .