Rockfella
Active Member
You nailed it down here. I used mkvmerge GUI to remove the first audio stream from many movies. The first audio stream was 2.0. The second audio stream was 6 channels. I wonder why the guy who ripped those kept 2.0 as first stream. I have test files now. Will test on the AVR and see what happens :clapping:
Most of your audio problems are with the player and not with the avr or rip file. If the movie has 5.1 audio then you should get 5.1 out. Sometimes the rips can have two tracks - one 5.1 and another 2 channel in which case the first stream is usually played. Problems can also occur if the audio is in aac format. AVR will use prologic for aac audio if you set aac to bitstream in your player. Using mediainfo tool, check the audio codecs in the problematic files. AC3, DTS and AAC are the most common audio formats used in rip files.