Quote:
| I can't hear any difference whatsoever through an A-B test. |
Why am I not surprised.
Anyway, one thing you can do is try and focus on specific aspects of the music to tell the difference. Just listening to the track overall might not reveal subtle differences. Try and concentrate on specific frequencies, how wide it sounds, the details that are revealed such as subtle effects that have been added, are they louder on one vs the other? Listen to the vocals, how much presence does the voice have, how much decay and reverb do you observe after every word, listen to the instruments one by one, how clearly are you able to distinguish what they are playing?
Also, it would help if you listen to tracks that are considered reference material, you can look around the music sub forum to find suggestions for such tracks. These help you distinguish particular nuances better.
Hope this helps.