Originally Posted by
WildcatYXU
AC's A32X fleet is sort of sharing the engines with the wast majority of the worldwide 737 fleet. The buzz saw sound is definitely present on 737's too. So not too much choice there. And right now I can't recall the sound inside of a V2500 powered A321. It's almost 3 years since I flew one.
Funny, I haven't noticed it on the MAX. Selective hearing is a possibility, but more likely that I hear it less up front which is the only cabin I've enjoyed for the 7M8.