I see a lot of tracks on Deezer that are “Remastered”. Who does this remastering? Presumably a lot of these are vinyl records and the most common problem encountered when digitising vinyl is a loss of some mid & low range frequency & the resulting playback can be a little shrill or tinny. I have a very good audio sytem, good at reproducing mid/low range frequency, but some of the track remastering is so low quality that it can’t compensate for it. There are some good, free-to-use audio softwares that can compensate for this. I use Audacity & it is very good at overcoming reduced mid/low range & when the track is fully remastered using it my audio will then reproduce almost identical sound as the original vinyl.
Will be interested to read comments from other members who have noticed this problem.