Hi there, On Saturday, December 10, 2016 17:22:56 Ralf Mardorf wrote: > On Sat, 10 Dec 2016 07:28:53 -0800 (PST), Len Ovens wrote: > >I have: Qtracktor 0.7.1 with Qt 4.8.7 > >I think Qtractor is buildable with either qt5 or qt4 > > Yes, it is. > > $ qtractor -v > qt5ct: using qt5ct plugin > Qt: 5.7.0 > Qtractor: 0.7.9 > does it work meanwhile? Len gave the right hint, the plugins go by default into /usr/lib/lv2 , and it maybe that you have several plugin locations from earlier installations that you should remove. If you need the plugins elsewhere (which you shouldn't) you can set ./configure --libdir=..... And yes, QMidiArp can be built with Qt5 if you set ./configure --enable-qt5 and both host and plugin need to be the same Qt version. Good luck... best Frank _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user