el 2014-04-25 a las 06:41 Mick escribió: > Oops! I gave a bum steer, my apologies! > I meant to have typed: > lspci -v | grep -i OHCI
he, should have noticed that myself... :-) the output here is very similar to yours, OHCI is used only by the firewire controller (which i don't use, anyway). i got the midi controllers working on csound, where i can set the midi device in the command line. but nothing on the gui applications (qtractor, rosegarden, musescore...). i have to investigate more... thanks for your help. lj