Many thanks Clemens - that's it! Iain Em Seg, 2015-01-26 às 13:05 +0100, Clemens Ladisch escreveu: > Iain Mott wrote: > > When VP starts for the first time it asks the user to select from a list > > of available MIDI in and outs. I selected the HDSP which is displayed as > > "DSP [hw:0,0,0]". > > This is a "raw MIDI" port, which is what the hardware drivers implement. > Application ports and merging are implemented in the ALSA sequencer on > top of that. > > > VP does not show up in qjackctl however and once connected to the HDSP > > I can no longer make a connection between the UMX490 (readable client) > > and the Hammerfall DSO (writable client) in order to play the synth. > > The HDSP seems to be fully occupied. > > When a program uses raw MIDI directly, these features are not available. > > As a workaround, load the snd-virmidi kernel module, which creates > virtual raw MIDI ports that are then available as sequencer ports. > Connect VP to that, and then connect snd-virmidi's equivalent sequencer > port to the actual device. > > > Regards, > Clemens > _______________________________________________ > Linux-audio-user mailing list > Linux-audio-user@xxxxxxxxxxxxxxxxxxxx > http://lists.linuxaudio.org/listinfo/linux-audio-user _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
