Excerpts from Jeremy Jongepier's message of 2011-04-08 08:34:41 +0200: > On 04/08/2011 03:04 AM, S. Massy wrote: > > Do you see any difference if you toggle the ground lift switch at the > > back? > > > > Cheers, > > S.M. > > The UA-25 doesn't have a ground lift switch. It also doesn't come with > an external power supply, it is bus powered. I've had issues with mine > too, all ground related. > > Best, > > Jeremy I think the newer models, EX or however they are called now, do have a ground lift switch. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user