On 12/5/2010 1:54 PM, n2cu at roadrunner.com wrote: > 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. > ?? I use my afx in the BIN setting in cw or ssb, "which provides a constant phase shift between the left and right outputs" GB & 73 K5OAI Sam Morgan