[Elecraft] APF Ergonomics

[n2cu at roadrunner.com]

Why was the XFIL button chosen to enable APF? Is it because you can't have APF and Dual PB at the same time? This weekend I found myself inadvertently changing the XFIL instead of enabling APF. Pileups get quite interesting when switching to a 2.7kHz roofer by mistake.

I would have preferred using the AFX button for enabling APF, since it is an audio effect and the second function doesn't apply to CW.

73,
Tom N2CU <><
K3 #3582
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73,
Tom N2CU <><
K3 #3582