Dec 21, 2016
I understand it is supposed to mimic 5.1 Surround and is proprietary to Samsung. I only saw this setting once I got HDMI ARC working. Any issues using it instead of PCM? It seems to sound better to me.
May 16, 2016
There shouldn't be an issue if you want to use this instead of PCM. From what I understand, your mention about what this format is, is indeed accurate.