flac or mp3 or bad master? 2018-11-14 20:17:51 I purchased a FLAC album from Tidal. The album is a digital album only.The artist added two b sides which I had prior as an mp3.AuCDtect said the source of the two files was mp3.It seems the cut off is around 16 khz but the spectrum also goes into 22.Are we thinking this still isn't a flac because the cut off occured at 16? Why is some of the music hitting 22?Flac 1 and 2 files are the ones in question. Flac 3 seems to have more detail and is labeled as CDDA as the source in AuCdtect.I have also shown the mp3s I had prior. The "Flac" seems better but maybe not?