[Elecraft] K3 Dual Passband CW Filtering

I guess I could wait until I get my K3, but inquiring minds want to know. I understand that the narrow (focus) filter is a fixed bandwidth and that the wider (context) filter bandwidth can be varied. What is the width of the focus filter? Also, I assume that the context filter

Re: [Elecraft] K3 Dual Passband CW Filtering

I understand that the narrow (focus) filter is a fixed bandwidth and that the wider (context) filter bandwidth can be varied. What is the width of the focus filter? Currently it is 150 Hz. Do the roofing filters simply track the context filter bandwidth as it is narrowed? Yes.