DeeGUI (Dolby Encoder Engine GUI) [Archive] - Doom9s Forum Sorry but Dolby Encoder Engine can't create Dolby Atmos encodes, and replace a channel (LFE or other) implies decode first and recode to Atmos after Also with Dolby Encoder Engine can't create 3D sound only standard 5 1 or 7 1 2D like I say before I only know Audition 2017 to create 3D files from a source FL,FR,FC,LFE,SL,SR,TFL,TFR