[Elecraft] Skimmer - audio IF offset value for K3 ???

I'm running LP PAN, the E-Mu 1212 soundcard and cw skimmer with my K3. After much dicking around, I found that audio IF offset of +4405 Hz puts the waterfall traces at the right places on the frequency scale on 14 MHz. However, I'm in error by about 1.5 KHz on 21 MHz. 1] Does the 14 MHz

Re: [Elecraft] Skimmer - audio IF offset value for K3 ???

Yes, you're about right but . . . Are you sure you are using the same CW sideband on both bands? The K3 changes the offset depending on which filter you have chosen. Are you using the same filter on 14 and 21 mhz? Skimmer doesn't let you set the offsets by band. (That I am aware of).