On Tue, Dec 10, 2013 at 6:04 PM, Gabriel M. Beddingfield <gabrbedd@xxxxxxxxx> wrote: > On 12/10/2013 02:12 PM, Bob van der Poel wrote: >> >> Figured it out after a few hours :) We'd only recently plugged her >> mouse into the same multiport. If the "telephone" is plugged into a >> different port, it works. If the mouse is not plugged into the >> multiport, it works. > > > Yeah, that's one of the hidden pull-your-hair-out gotchas of USB Audio. I > ran into it once where an audio device was on the same hub as a webcam -- > and that didn't work well. > > The deal is that the audio device reserves a certain amount of bandwidth > over USB. If it can't get -- it won't even try to work. So if some other > device has reserved the bandwidth you need (which they can), then there's no > room left over for yours. > > -gabe Makes sense. But all that's on the port is a mouse and the telephone. I don't see either one using much bandwidth. She uses the same port to read pics from a camera, but that was not plugged. And, I rebooted to make sure things were cleared out. Guess I've got a greedy mouse :) -- **** Listen to my FREE CD at http://www.mellowood.ca/music/cedars **** Bob van der Poel ** Wynndel, British Columbia, CANADA ** EMAIL: bob@xxxxxxxxxxxx WWW: http://www.mellowood.ca _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
