Today, I discovered that I did not have my PS5 properly set up to make full use of this system. I was going through the settings for another reason entirely when I saw that my HDMI sound settings were set to stereo and the output was set as Linear PCM instead of Dolby. Now, I have learned that LPCM is the best method when connecting to newer sound systems as it can support 7.1 speakers (one front center, two front sides, two sides, two back sides, and a subwoofer); however, my older sound system does not support LPCM and only has a 5.1 system. Apparently, this automatically downgrades my sound to 2.1.
The difference is astonishing! Suddenly, Geralt's world (I'm playing the Witcher 3) came alive all around me. I could hear as monsters tried to circle behind me. The cities are now filled with music and talking from all around. It's a significant change in experience, making me wonder what I've missed in the other games that I've played on the system. At least I get to experience it now.