the record spot said:
Overdose said:
Sound engineers are still human and don't have special hearing abilities, just an affinity for that type of work. If anything, prolonged exposure to elevated 'noise' levels in the industry would actually have a negative effect on hearing.
I wasn't referring to "sound engineers", I was referring to mastering. Not all of them work at elevated levels in the studio, or at least, levels that result in prolonged damage.
The point is that I'd guess some could discern a difference (I personally can't, even down to 192kbps), particularly where they work in the industry and close up to the detail in a recording.
'Sound engineers' being used in the generic sense for anyone involved in production and replay.
If you are to first generalise that mastering engineers would hear differences between formats and then enter a caveat that only some might be able to, then you may as well bring in the odd milkman or receptionist into the mix (pun intended) that could also possibly detect these subtle nuances. It doesn't really add weight to your argument, whatever that may be.
The fact is that hearing ability varies wildy, with age being the biggest single general factor. For sure, it's a fact that lossy formats have artifacts not present in the lossless or uncompressed formats. The point is not whether or not these artifacts exist, but that whether or not they are audible, for some very few and in certain circumstances, they might be.
A good piece is
HERE
The main point being made in the latter part of this thread though, is that the lossy files provided for download alongside the high res counterparts, do not appear to be the same files, so differences may have been engineered by design.
The bottom line, as ever, is down to the individual. If you want high res, then buy high res. I feel that I don't need it.