re. 4) BUS PLUG-IN SETTINGS NOT PERSISTENT
dang. you're right, i confirm. audio_fx plugins settings are NOT being properly restored when any are inserted on an audio bus (midi buses are ok though). also confirmed that it used to work alright until and including qtractor 0.5.6 and broken since 0.5.7 onwards. yes, svn trunk is also broken--please file this one with top priority. [UPDATE: hopefully fixed on svn trunk rev.3306+ aka. qtractor 0.5.8.12+]
re. send buses, qtractor have these special kind of pseudo-plugins that you may use for external and alternate routings, respectively: "Insert" and "Aux Send", accessible from plugin-list context-menu. check it out.
re. 4) BUS PLUG-IN SETTINGS NOT PERSISTENT
dang. you're right, i confirm. audio_fx plugins settings are NOT being properly restored when any are inserted on an audio bus (midi buses are ok though). also confirmed that it used to work alright until and including qtractor 0.5.6 and broken since 0.5.7 onwards. yes, svn trunk is also broken--please file this one with top priority. [UPDATE: hopefully fixed on svn trunk rev.3306+ aka. qtractor 0.5.8.12+]
re. send buses, qtractor have these special kind of pseudo-plugins that you may use for external and alternate routings, respectively: "Insert" and "Aux Send", accessible from plugin-list context-menu. check it out.
cheers