The KAF2 has a very nice low pass filter in it. It removes essentially all hiss, and just sounds nice. I don't find the rest of the filter to be very effective.
The DSP is very effective, but lacks the hiss reducing low pass filter. There is a solution to this. Think about it. I built the KAF2 low pass filter onto my DSP board. Best of both worlds. 73, Fred - kt5x K2 # 0700 K3 # 0144 ______________________________________________________________ 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

