[LAU] Focusrite 2i4

[Kees van Veen]

Jeremy Jongepier wrote:
> On 01/11/2014 08:52 PM, James Stone wrote:
>> You might try emailing Alan Stern about this. Could be related to kernel
>> USB handling..
> It is related to kernel USB handling:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1136110
>
> Afaik Focusrite Scarlett 2i4 is affected too. A workaround is to use a <
> 3.5 kernel. Chances are the 3.13 kernel will fix the issue too.
>
Thanks very much James, Jeremy for the pointers.

I installed 3.2.0-33-lowlatency and have no crackling (nor 
usb_submit_urb's in the log) any more.

I'll try 3.13rc6 mentioned in launchpad as well.

Thanks,
Kees