v2.9.1
Fixes
MP3GAIN_ALBUM_MINMAXis now written by the GUI too (#210). v2.9.0 added this album-wide tag in the CLI, but mp3rgui applies album gain through its own path and so missed it. The albumglobal_gainrange is now stamped from both frontends, matching mp3gain's album (-a) mode. Reported on Hydrogenaudio — thanks doubleXP / Christian.
A metadata-only patch on top of v2.9.0; no audio or CLI behaviour changes.
Full Changelog: v2.9.0...v2.9.1