On Fri, Jul 22, 2005 Andreas Oberritter wrote: > I want to change frontend.h in a source and binary compatible way to > allow setting 5V (for active DVB-T antennas) and 12V (for DiSEqC > switches which don't need 13V or 18V to switch polarization). How is 12V different from 13V for DiSEqC switches? I believe most frontends don't support a seperate 12V setting, or am I wrong? Johannes