John Transue wrote:
Kevin,Each of the eight audio inputs to the voter is protected from DC by a condenser. The audio out is also protected by a condenser. The audio input to the RC-850 controller is also AC coupled. John
Have you looked with an oscilloscope to see if there is anything else riding on the line? This behavior is not common to the LDG voter, so I'd thing there is something weird happening as well.
Kevin
