"Dan Easley" <daneasley(a)gmail.com> writes: I use a Tascam US-122 on various Linux/PPC machines, and I've had this happen before. I wish I could say exactly what it is, but I'm pretty sure it's a software misconfiguration. I think each time, it must have been caused by upgrades I did, but I never paid sufficiently close attention, alas. Check whether you have the usb-midi kernel module loaded (in addition to all the usx2y stuff), et cetera. Hope this helps.

On 4/7/06, Rui Nuno Capela <rncbc(a)rncbc.org> wrote: > Julian Squires wrote: > > "Dan Easley" <daneasley(a)gmail.com> writes: > >> MIDI did work but now doesn't. It shows up in QJackCtl's window, but > >> no MIDI signals are passed through; even more telling, the MIDI IN LED > >> on the unit doesn't light. I've tested the controller with a BCR2000 > >> and it works fine; have also tried another controller with the Tascam. > >> Again, the ports are apparently recognized by ALSA - in addition, > >> audio works fine. I'm guessing it's a hardware failure of the Tascam, > >> and I'll need to replace the unit, but I wanted to ask if you all can > >> think of anything else linux-related I'm not thinking of. > > > > I use a Tascam US-122 on various Linux/PPC machines, and I've had this > > happen before. I wish I could say exactly what it is, but I'm pretty > > sure it's a software misconfiguration. I think each time, it must have > > been caused by upgrades I did, but I never paid sufficiently close > > attention, alas. Check whether you have the usb-midi kernel module > > loaded (in addition to all the usx2y stuff), et cetera. > > > > Hope this helps. > > > > This seems to be a known issue on alsa-driver, that crept around version > 1.0.9. It was fixed since 1.0.9b. Check it out. > > Cheers. > -- > rncbc aka Rui Nuno Capela > rncbc(a)rncbc.org