[LAU] Fw : Re : UA25 noise problem w. nVidia chipset

[Frank Kober]

> Hi Dave
> 
> > De: Dave Phillips <dlphillips at woh.rr.com>
> > Objet: [LAU] UA25 noise problem w. nVidia chipset
> > À: "LAU" <linux-audio-user at lists.linuxaudio.org>
> > Date: Jeudi 7 avril 2011, 0h34
> 
> [Noise with UA25]
> 
> I also had those problems when the laptop's power supply
> was not isolated from mains ground, the whole thing varied
> as a function of MIDI connections to it from some old
> synthesizers.
> It's gone since I isolated the mains ground.
> What does the noise become when you disconnect the laptop
> PS ?
> 
> But I think to you this is not a new story is it?
> 
> 
> BW
> Frank
> 
> 
>