5 responses Add your response
It may depend on how long the problem existed.If for several years,it may not be to big a deal.If it was for 5 years for example,everything live in the past 5 years had the same sonics to you.If you listen to it through a nice system,it will sound the same as anything live did in the past 5 years.Adding an equalizer might make the 6000hz sound overpowering and unnatural now.
I agree about the equalization. Don't do it just to fix this problem.
Your ears don't get to use an equalizer when you hear live music or sounds, so equalizing your stereo will make it sound less real, not more.
The brain is able to compensate for our sensory deficiencies to a great degree.
Do you still enjoy music for music's sake? If so, keep listening!