When looking up reviews of dBpoweramp, I came across one that compared all the lossless formats for encoding speed, file size, etc. As a test, the author encoded the same file through all 4 or 5 formats SEQUENTIALLY and then compared the final digital file and it was identical to his starting file.
However, that does not mean that the process to recover analog information from all file types is identical, just that the starting digital information is.
However, that does not mean that the process to recover analog information from all file types is identical, just that the starting digital information is.