Hi I've used a couple of mastering engineers over the years but have been using one more recently over the last year, he is someone I know too. Today Ive just sat down to put a compilation of mastered songs together (level matching them myself). I noticed that the (digital 16bit/mfit24bit) files he has been giving me are peaking lots lower (-6Db) than the CD version files (for Cd duplication only) . He told me that the CD version mmaster is diffrent to the 16bit/24bit one..... but -6 Db seems alot?!? The other mastering engineers that I use, have only supplied me with one digital master 16 bit or 24 bit id i want MFIT file. These files usualy peak near to 0 DB. I'm a bit mythed and frustrated that I maybe being told a load of BS? Ive took a picture of the waves of the tracks ...one track is the CD version, one track is the 16 bit digital release, and one is a 16 but master by another engineer. Any help apreciated Thanks!