ENCODING METHOD AND ENCODING DEVICE, DECODING METHOD AND DECODING DEVICE AND TRANSCODING METHOD AND TRANSCODER FOR MULTI-OBJECT AUDIO SIGNALS

摘要

A method of encoding a multi-object audio signal and an encoding apparatus, a decoding method and a decoding apparatus, and a transcoding method and a transcoder are provided. A multi-object audio signal encoding apparatus may encode object signals obtained by excluding ForeGround Objects (FGOs) from a plurality of input object signals, and may encode the FGOs, thereby providing a listener with a satisfactory sound quality.