High quality equalizers

Thanks guys. Im going to start different discussion -- 'equalizers for hearing loss'. 

@erik_squires . I'm thinking more like a 24 band equalizer; something semi-pro or pro.... I'm paying for  a more detailed hearing test today.
I want tests at 40db,80,120,240,480,960,1500 and each 500db up to 7000. I'm also looking at the how many and where the center tuning frequencies of various aids are. A Phonak  Audeo B50-R for example has 12 center frequencies while 2 models above have 16 and 24 points of adjustment. 

@akgwhiz. I  have tested and checked and made the decision to buy good hearing aids. Today bought Phonak Audeo B50- from a fellow who passed after buying them in late 2019. The package was $5000 Cdn. I bought from deceaseds brother for $600 cdn. As good an investment as I  ever made.  Still have 1.5 yr warranty and loss insurance from Phonak. Paid $500 cdn to adjyst to my ears  Beatiful !  Much better tgan buying new speakers! You find tgem in Craigslist. Okd folks are passing like flys :(  Enjoy getting ears checked. :)