Who turns center off when listening to music

I have 2 choices.  2.0 for music, 7.2 for movies.  Nothing in between.

My pre-pro isn’t even on when listening to 2 channel music. I have a separate amp and pre-amp for 2 channel and use HT pass thru on that part of the system for 5.1. Also I only have my sub hooked up to the pre-pro.

I like to switch it up, with my morning coffee its 2.1, no center channels. When listening to music that is most everything else I upmix to 9.2.2 (just engaging my front height speakers and wide speakers are KEY for most music reproduction). When listening to bass dominant music like you hear in a club (house music, pop, hip hop) and classic arena rock I go full immersive 7.2.6. The 9.2.2 (with wides) setup presents music like it is being played in front of you like in a jazz club or concert hall. Full on immersive is more like a night/dance club or stadium when using an upmixer.

Music specifically mixed for atmos I listen in atmos 7.2.6.

It depends on whether the music source has a center channel in it or not.  If there is center channel info, I prefer to play it rather than delete it or split it to the L/R speakers.  If there isn't, the decision is moot.

I fooled a gentleman today who visited my home. I played some music and he thought the center channel speaker was on !

Nuff Said !! 😂