I am very pleased with the new NR on CW. With weak to moderate signals I can find no discernible difference to my ear in switching between the four algorithms, F1, F2, F3, F4. Furthermore, the second figure seems to be a reverse of the previous NR setting. In other words, F1-1 seems to provide the most NR and F-4 the least. I like it.
73, Gary W7TEA
73,
Gary W7TEA K3 #1001, #5763