> For narrow DSP filter bandwidths (100 Hz or less I think) you have the > option of using a FIR filter (default) or an IIR filter. IIR filters > can "ring" which sounds like it might be what you are experiencing.
The use of IIR filters is deprecated. The K3 defaults to FIR filters and we encourage you to use them. 73, Lyle KK7P ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
