On Sun, 08 Feb 2015 21:14:12 +0100, Hermann Meyer wrote: >Old buildings didn't use grounds, they just have 2 cords and use the >second as ground and backline. In German this is called Nullung. >Potential issues are clear with this technique. Actually I'm living in an "Altbau" with retrofitted concrete-footing ground electrode. Potential issues could be caused by tons or grotesque reasons. Reality has absolutely nothing to do with school books. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
