On Wed, 14 Apr 2010, Pedro Ribeiro wrote: > The best way to trigger the issue is to connect a dib0700 based DVB > adapter. All you need is to connect it. Since it polls for the remote > control every 50 msec, it causes a constant interference. Beware that > on 2.6.34 this behaviour has been corrected. Other DVB adapters may > trigger the same issue if they also poll constatly for the rc. Your computer has two EHCI controllers, doesn't it? Can you plug the DVB into a different USB bus from the audio device? If you do, does the interference still occur? Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html