baijuxavior
Well-Known Member
For ARC to work you need V1.4 cable, also known as high speed hdmi cable.
AAC should be decoded by the player itself and send as PCM to get 5.1. Otherwise AVR will use virtual surround. Which software you used to convert aac to ac3?
I used Popcorn Audio Convertor Tools to convert aac movies to ac3. The conversion is fast approximately 10 minutes for a 1.5 hr movie., because only the audio is converted. This tool depends on other tools which it will download automatically. If you have mp4 files then first convert them to mkv using mkvtoolnix which will take only 1-2 minutes depending on file size.
For ARC to work you need V1.4 cable, also known as high speed hdmi cable.
^^ High speed HDMI cable will work for ARC.