I’m not sure if it’s what you want but there is a “peak processor” here that can “expand” peaks that have been compressed: https://forum.audacityteam.org/t/peak-limiter-expander/17790/3
I’m not sure if it’s what you want but there is a “peak processor” here that can “expand” peaks that have been compressed: https://forum.audacityteam.org/t/peak-limiter-expander/17790/3