[Elecraft] Clean 600hz signal, full dsp decoupling possible?

[Julian, G4ILO]

Geoffrey Mackenzie-Kennedy wrote:
> 
> Tracking filters are very useful when searching for signals below the 
> receiver's noise floor, at VHF for example, but listening to a keyed audio 
> oscillator without noise can be quite boring.
> 
Listening to the awful noise I have to put up with here is very tiring. In
fact, I pretty well use digimodes exclusively now so I don't have to listen
to the audio at all. I would love a feature like this. I assume that you
could inject some "white noise" into the background to make it easier to
listen to; you could even vary the S/N ratio so that a loud signal sounded
louder.

Whether the DSP has enough "cycles" left for this to ever be more than a
dream is another matter...

-----
Julian, G4ILO. K2 #392  K3 #222.
* G4ILO's Shack - http://www.g4ilo.com
* KComm - http://www.g4ilo.com/kcomm.html
* KTune - http://www.g4ilo.com/ktune.html

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