When you say BFO is on the skirt of the filter, do you mean CW will need to be turned up?
And with clean CW we drive it really hard.--- How hard?
Do you offer any words of advice about safely interfacing with isolated audio and switches? I am planning on something like Easy Digi from scratch with a DB9 breakout board with screw terminals, plus the two audio cable connections. Do I need pots for audio levels? Or do you think in windows audio settings will be enough.
I would appreciate a link for what others have done here in the digital sub group, or what have you.?
