....funny , i was mixing a rather dodgy old piano recording and i thought id use a plugin that I hardly use (bx_cleansweep pro) and that did it, super job, tried allsorts of de hissers and noise reduction, proximity reduction plugs but this did it, bx_digitalv3 would probably have done it to.
I guess what I’m saying is maybe re visit some of your old plugs, my plugin browser sorts by function etc so it’s easy to see all the eqs or comps very handy...