Is there a function to ...

Win 7 x64 sp1 Audacity 2.3.0

I’d like to scan for audio sections above xx db and normalize those down to xx db.
Is there such a function, please?

THANK YOU !!!

The Limiter effect.

… with no make-up gain.

https ://manual.audacityteam.org/man/limiter.html

Thank you both soooo much for your help !

Best Regards,
Dennis