[Elecraft] PF->RX EQ setting on K3

2008-11-07 Thread Geoff Cottrell G3XGC
For CW reception of weak 160m DX, I recently tried tweaking up the RX EQ 
so that the sidetone frequency is enhanced and other frequencies are 
attenuated. I think this works quite well as a primitive extra audio 
filter. While the settings are great for CW, they are no good 
(obviously) for speech. Does anyone know if such a "home brew" AF filter 
CW response curve setting could be stored using say PF1 button, and then 
be reset to a flat response using say PF2? Otherwise it gets fiddly and 
time-consuming to keep tweaking each of the eight filter frequencies.


This would be handy

73 Geoff G3XGC
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Re: [Elecraft] PF->RX EQ setting on K3

2008-11-07 Thread Igor Sokolov
In fact digi setting can also be different. May be saving EQ settings along 
with other settings as "profile" in M1-M4 would be handy. Rec button could be 
used for resetting to default.


73, Igor UA9CDC

For CW reception of weak 160m DX, I recently tried tweaking up the RX EQ so 
that the sidetone frequency is enhanced and other frequencies are 
attenuated. I think this works quite well as a primitive extra audio 
filter. While the settings are great for CW, they are no good (obviously) 
for speech. Does anyone know if such a "home brew" AF filter CW response 
curve setting could be stored using say PF1 button, and then be reset to a 
flat response using say PF2? Otherwise it gets fiddly and time-consuming to 
keep tweaking each of the eight filter frequencies.


This would be handy

73 Geoff G3XGC
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Re: [Elecraft] PF->RX EQ setting on K3

2008-11-08 Thread Bill NY9H
abt a month ago I wrote a long response  on why not a parametric eq 
for cw ???  but trashed it .


for cw would not a parametric implementation be better than the 
"graphic" audio eq ?

or is that already happening in the dsp ???

bill




At 02:28 PM 11/7/2008, Igor Sokolov wrote:
In fact digi setting can also be different. May be saving EQ 
settings along with other settings as "profile" in M1-M4 would be 
handy. Rec button could be used for resetting to default.


73, Igor UA9CDC

For CW reception of weak 160m DX, I recently tried tweaking up the 
RX EQ so that the sidetone frequency is enhanced and other 
frequencies are attenuated. I think this works quite well as a 
primitive extra audio filter. While the settings are great for CW, 
they are no good (obviously) for speech. Does anyone know if such a 
"home brew" AF filter CW response curve setting could be stored 
using say PF1 button, and then be reset to a flat response using 
say PF2? Otherwise it gets fiddly and time-consuming to keep 
tweaking each of the eight filter frequencies.


This would be handy

73 Geoff G3XGC
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Re: [Elecraft] PF->RX EQ setting on K3

2008-11-09 Thread GM0ELP



Geoff Cottrell G3XGC wrote:
> 
> and then 
> be reset to a flat response using say PF2? 
> 

Hi,
You can use the rit CLR button to reset to a flat response. I'd like to see
an equaliser memory setting for each mode. I'm getting tired of wondering
why the NR isn't working as well as usual on SSB, only to find it's because
I've peaked the rx equalisers 800Hz response for CW.

73 Doug
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