On Thu, May 08, 2014 at 06:02:53PM -0500, Reuben Martin wrote: > It sometimes makes sense to lift the AC ground if you are pulling power from > more than one source. (To prevent ground loops) As long everything is grounded > to the remaining source correctly. If you lift the AC ground on some equipment it simply isn't 'correctly grounded' anymore. To be properly grounded, the connection to ground must have sufficiently low resistance, and be permanent in the sense that it can't be removed without removing power at the same time. Signal cables fail on both grounds (pun not intended). -- FA A world of exhaustive, reliable metadata would be an utopia. It's also a pipe-dream, founded on self-delusion, nerd hubris and hysterically inflated market opportunities. (Cory Doctorow) _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user