You might want to add graphviz/digraph export (and possibly import). It's a pretty decent format for this kind of task, supported by several IRL tools.
Oh ... 2010. I guess it's not actively being maintained.
We moved to https://gitlab.com/graphviz/graphviz/
There were 8 merge requests and 3 commits in the last 24 hours.
"The exact master copy that the artist recorded and wanted for us to hear" In the digital era, does that even, uniquely, exist?
"a set of standards created by a bunch of engineers in 1993" Nice!
Was hoping the article would mention double blind studies about the ability to perceive differences and the quality between various audio file format, available elsewhere. Interesting, though not as overwrought as the reporting in this article.