Okay - hear a simulation of the effect of K3 APF for yourself: http://n1eu.com/k3/rz0af_apf.wav
This is a stereo diversity recording of a fairly weak RZ0AF on a fairly quiet topband night. I switch the APF in and out - it's centered on the 400hz sidetone frequency and is 50hz wide and +10dB. The raw receive selectivity is 250-300hz before applying APF. You'll hear "N1EU" with no APF and then with APF. Then you'll hear "GM UR 579" without and with APF. Just one experiment, but APF seems like it could be a useful tool to have in the dx'ing arsenal. 73/HNY, Barry N1EU Mike K2MK wrote: > > An APF is a tool that I would like to see on the K3. I liked it on my > FT1000D. > -- View this message in context: http://n2.nabble.com/K3-honest-question-re-Audio-Peak-Filter-tp4237359p4237889.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:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
