When wanting to play Spotify on a PS4 and PS5 it does not offer a 2.1 speaker configuration? However on the PS4 when using 2.0 it sounds best and the sub does work. How is that. On the PS5 I can use 5.1 and it will only drive the 2 fronts and the sub. That’s how I would like to play music but not sure why it’s configured as such?