The MFJ-784B works very well, I much prefer it over my K2's internal DSP. I picked one up used for $100 and think it well worth the cost new. It is fully tuneable and the DSP noise reduction allows you to adjust how 'aggressively' it works in addition to noise level. The auto notch and manual notch work great.
It is well worth reading the manual cover to cover to fully utilize its features. MFJ did good with this one. Andy N3LCW -- View this message in context: http://elecraft.365791.n2.nabble.com/DSP-for-K2-tp7560695p7563655.html Sent from the Elecraft mailing list archive at Nabble.com. ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html

