> > I got it. There doesn't seem to be anything wrong with the data in the > file. This means whatever the problem is, there's a good chance we > can't find it through software. > > Does your computer have any USB-2 ports? Or is it possible to disable > the USB-3 controllers in the BIOS? It would be worthwhile to see if > the audio works when the device is attached to a non-USB-3 controller. > > Alan Stern Particular Attention *******Intel******* people The audio device does work correctly on USB2.0 ports on another computer. The NUC does have USB 2.0 port headers on the PCB which I can try but as Intel have neglected to document anywhere on what the connections are it will take a bit of time to figure them out, they also look non standard header spacing at 2mm instead of 2.54mm, 0.1", so I need to source 2mm header connectors. Its not possible to disable USB 3.0 controllers in Bios, I would be happy if Intel could provide that as a workround. I have posted this previously, https://forums.presonus.com/posts/list/33427.page , where people are complaining about USB 3.0 Isochronous audio and rightly or wrongly are blaming Intel. From Intels perspective they might not care about the hi-fi market, its not that big, but the pro audio market is significant. I will try the onboard USB ports at some point and report the results back but it seems a bit of a backward step if I have to drill a hole in the box to get the USB audio running correctly. I am happy if someone from Intel want to contact me to try non Unix workarounds like different Bios software. BR Russel > -- 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
