Comment ABX Just Destroyed My Ego (Score 3, Informative) 849
Most people greatly overestimate how well they can hear these differences, but the never actually try it in ABX testing. I tried it years ago and I can't hear a difference between most codecs at reasonable bitrates and unencoded originals.
Here is an old classic from the Hydrogenaudio forums, from someone would bought expensive head phones and set up ABX testing. He was very shocked when he couldn't even tell the difference between FLAC and Vorbis at 64kb/s.
ABX Just Destroyed My Ego, My perception of my bitrate needs was greatly inflated.