If we only have Flac, then, no difference that matters?

As I understand it, WMA files must be read then decompressed then processed by BIAB. Flac files must be read then decoded then processed. WAV files are just read and processed. That explains why I think the priority you were given is not correct. Think of it this way: if all three file types exist for a particular RealTrack, and Flac is chosen first, then why not delete the larger WAV files when Flac files are installed, since the WAV files would never get read?

I have asked specifically about all this. Among other info, PG Music stated that the time to decode Flac files will be insignificant.

I would love to read a more complete explanation of this topic. I was trying to gather info so I could write something to append to the article I wrote in the Tips and Tricks Forum about the audiophile version. Right now, I’m just not sure what to write.

BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.