pd0psb wrote:
>
> -K3 in "pink mode" sounds round,smooth and balanced out. RX EQ now works
> correctly and is able to really shape the sound to many different
> "flavours".
>
>
I've been playing with the K3 RX EQ and watching the audio passband response
on a spectrum analyzer. It's not very difficult to configure RX EQ settings
to provide 3dB/octave rolloff if that's what you want. Using a 3.2Khz ssb
bandwidth and 1.45Khz center freq, the following RX EQ settings did a good
job of approximating the 3dB/octave rolloff on my K3 in USB, although
results will vary somewhat depending on your roofing filters:
RX EQ settings for rolloff above 200hz:
0 +8 +2 -3 -5 -10 -16 -16
RX EQ settings for rolloff above 500hz:
0 +8 +2 0 -3 -4 -7 -10
N2BC's K3_EZ software makes it easy to manipulate and save RX EQ settings:
http://home.roadrunner.com/~n2bc/SW.htm
73,
Barry N1EU
--
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Sent from the [K3] mailing list archive at Nabble.com.
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