Didn't make me feel bad. I get music and listen to it. If it sounds good, I keep it. If not, I delete it. I don't pay much attention to the bit rates. Maybe if I paid attention to these things I'd find myself deleting the lower quality. I don't know.
People do hear music differently. I know people who can listen to an orchestra and hear each and every individual instrument. I can't. It doesn't bother me in the least.
I have actually made my music files better in sound quality through sw. I didn't specifically change the bit rate and the biggest problem I ran into was the conversion back to MP3. It would degrade the quality from what I had it to slightly (maybe more for those who have more sensitive ears than my own). I could hear that.
Sorry Mei if I took your post in a way that I shouldn't have. I wasn't upset or angry. I don't have to fuss about music because I can't hear the all of the mistakes or problems. I just accept it or don't.