[LAU] UA25 noise problem w. nVidia chipset

[Philipp Überbacher]

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.