Hi Miller,

Just spotted this and remembered you mentioned an Edirol UA25:

'I've found that with my Edirol UA-25 I have to disable Advance mode in order to make it work in full duplex with JACK.'

From here:
http://www.raspberrypi.org/phpBB3/viewtopic.php?p=286222#p286222

Regards,

Julian


On 27 April 2013 16:25, Miller Puckette <msp@ucsd.edu> wrote:
I can't report about that but I have another compliant USB 1.1 interface,
Edrol UA25, which I've never been able to get to work with a pi.  So I think
this is confirmation that that can indeed sometimes happen (if it were just
one of us perhaps it could have been a fluke).

cheers
M