I too have been an audiophile since the early 60s and my hearing has deteriorated to the point that I now wear 2 hearing aids. My set-up still sounds OK but common sense tells me that no matter what equipment I buy, the sound really depends on the hearing aid circuitry which was never designed for music. There must be thousands of audiophiles
( and equipment reviewers) with hearing problems. I have yet to find any article.s on this problem. Did you make any modifications in your system to accomodate your hearing loss? I would appreciate any information you could send me