1. 2017-11-27 [3] [Vorbis-dev] vorbis quality - quality scale vs bitrat vorbis-de Gunter_Königs 2. 2017-11-27 [2] [Vorbis-dev] manpages in mdoc(7) vorbis-de Jan Stary 3. 2017-11-15 [1] [Vorbis-dev] vcut(1) and its manpage vorbis-de Jan Stary 4. 2017-11-15 [1] [Vorbis-dev] update links in manpages vorbis-de Jan Stary