Don't get too caught up into chasing higher resolution files, making you ignore any of the great music you've already accumulated.
I love sitting in front of my Simaudio amp and DAC with Nola Boxer speakers playing CD resolution or higher files but the musical experience is just as satisfying when I'm walking around my neighborhood at 7 a.m. listening to 192k mp3 files from an iPod shuffle with decent earbuds while talking to all the neighborhood cats who are always sitting in their front yards at that time of the day.
It's the music, it's the music. Enjoy what you have.
I love sitting in front of my Simaudio amp and DAC with Nola Boxer speakers playing CD resolution or higher files but the musical experience is just as satisfying when I'm walking around my neighborhood at 7 a.m. listening to 192k mp3 files from an iPod shuffle with decent earbuds while talking to all the neighborhood cats who are always sitting in their front yards at that time of the day.
It's the music, it's the music. Enjoy what you have.