[Elecraft] DSP vs KAF2 for CW/SSB?

[Michael Harris]

G'day,

It's worth building the KAF2 just for the always in-line low pass
filter slicing off the high frequency audio hiss.

Regards,

Mike VP8NO
#1400

> BTW - FWIW... I bought the KAF2 thinking that I might use the audio
filter but
> I really wanted it for the clock (what's a station without a
clock!?)... and
> after seeing how configurable the IF filtering is on the K2, I
wonder if I'll
> ever really need the KAF2 for anything except the clock? My KAF2 is
still
> unbuilt - it is patiently waiting in line behind the KAT2 and KNB2.
>
> - Daniel/AA0NI