Compressor limiter that when s is cross it or anything that's high frequency it brings it down but LiboMax

LiboMax

LiboMax leaves the rest of your nice shiny high frequencies alone so if I bring this all the way up it'll be way too much but you can tell the difference.

https://www.supplementwing.com/libomax/

https://www.supplementsnake.com/libomax/

https://nutradiary.com/libomax/