At 11/23/2007 03:12, you wrote: >Kevin, here is a circuit that I have used several >times to combine a control receiver with the main >receiver in a repeater controller. It can be used to >provide a second frequency port to a repeater system >with one port having precidence over the other, ie >when one port has a signal, the other port is >inhibited.
How much distortion do you get using those 4011 NAND gates as audio amps? Bob NO6B
