Jim,
There is always the 2.7 (or 2.8) kHz roofing filter in-line even if you
have no other roofing filters.
If your situation is such that you do not encounter strong stations
within that 2.7 kHz bandpass, you can do just fine with only that
filter, the DSP is quite capable of isolating a
On Wed, 11 Nov 2015 23:00:20 +, you wrote:
When I got my K3s I was surprised how well the rig worked on CW with
the 2.7 filter, but I would sat that if you are serious about working
CW (especialy in pile-ups) You will probably want a filter in the
400Hz or 500 Hz range.
ARS N5GE
>Anyone
Anyone using the K3S in cw with no roofing filter(s) and enjoying how it sounds
during a contest?
Does the DSP filtering and the audio peaking filter do the job for you without
a 500 hz roofing filter?
Thank you, in advance for your thoughts72 de Jim Rodenkirch K9JWV
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