Joe, We're still experimenting with both the UI and the underlying filter function. I jumped the gun a bit in my proposed use of the WIDTH control to activate APF, and we're looking at other ways to do that so that the width can still be set independently.
One possibility is to overload the DUAL PB control (say, a long hold of DUAL PB turns on APF, or the DUAL PB control has three settings). When APF is selected, the SHIFT control could adjust the APF center frequency, leaving the rig's normal passband unshifted. More later-- Wayne ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html