Ripped from ustream recording as flv with livestreamer/youtube-dl. Audio demuxed with FLVextract as M4A with no reencoding to maintain quality.
Note that file 03 has horrible noise from 01h 45m 20s onward (this is present in the source file, nothing I can do about it unfortunately). Audio is back to normal in file 04.
6h 0m 31s of glorious Anison Matrix at 320kbps avg!