Don’t know, but a 4 band EQ has been a Godsend for me since my hearing is deteriorating.
Making speakers sound tonally similar with an equalizer
Can two different speakers be made to sound similar by adjusting their frequency response to mirror each other with an equalizer? I'm sure it's not as simple as that but would it be possible.
Can one, for example, reproduce a harbeth like sound by doing that?
Just curious.