FLAC vs. 320 VBR AAC - For OLD People 2020-05-02 22:56:13 I'm in my mid 60's. I know to a certainty that my ears just ain't what they used to be (an open question is if they ever were what I think they used to be).So, I am ripping vast numbers of CD's to FLAC. I've got a pretty decent setup. An A&K SE100 player, good ripper, good quality CD's that were not abused so that they might skip, and, at the end of the chain, a FIIO Q5S portable headphone AMP, and Focal Clear headphones.I would argue a decent setup.The main problem, I think, is that my ears are way over 60 years old. I've tried testing AAC vs. FLAC with this setup, flipping back and forth and back and forth a number of times so that I don't know what format I'm listening too, just to see if I can notice a difference. I don't think I do. Not double blind, but worth something ,I guess.Ok, long-winded. Should I just I let it go and go for AAC, and not be missing anything? I mean, I hate to give up audio quality, but if the ears just don't hear them, what's the point? The issue is size of files, and even with 512gb I'm a little cramped, what with all of both Rock and Classical, and soon really will be.Have any of you reached this stage, or have thoughts on this?