ROOM CORRECTION FOR OBJECT-BASED AUDIO
Dylan Menzies, Filippo Maria Fazi · 2023
Traditional channel based room equalisation is able to improve low frequency colouration due to interference of reflections, but is unable to address some other defects.The introduction of objectbased reproduction brings an opportunity for new correction methods.In particular the direct and reverberant components of the production can be processed separately in order to improve the reproduction of the direct to reverberant ratio, and late colouration.We consider this in the context of an object-based system where the reverberant properties are parameterised as metadata, and the correction process acts directly on this.