Thanks, was this one!I'm not sure if you are saying that listening to mp3 may affect your preference (which I can agree) or your ability to distinguish between lossless and mp3 (which I don't see why/how it could).
This one has Mozart by Murray Perahia:
How Well Can You Hear Audio Quality?
A hi-def test for your ears (and your audio equipment): Listen to these songs and see if you can tell the difference between an MP3 and an uncompressed audio file.www.npr.org
I’m saying (just conjecturing) that listening mp3 can affect the preferences. I don’t think affect any listening ability, one has the reality to hear things
Also one thing is the audio quality is “enough” which can be very variable, and another if is “the best” that can lead to obsession in all fields. For me mp3 is enough for most of the listening, it is a nonsense to walk along the port listening with headphones in loseless quality when people talking, gulls, the sea…
At home also most of the times I listen to music as an ambient, so no reason to looseless neither.
But perhaps 10-20 % of times I want a full attentively listening to an opera or a jazz concert, and then is where mp3 is not enough for me.
Or perhaps may be enough but can be improved in a relatively inexpensive way.