[Elecraft] DSP terminology question

Dohn n8ewy at comcast.net
Sun Feb 18 16:16:47 EST 2007


Can anyone explain terminology associated with the DSP unit.  It's difficult
to know which way to begin adjusting individual areas of the DSP without
understanding.  At least for me.  I realize I could fiddle with them and
listen for change, but I'm not comfortable with that without a little
knowledge going in.

 

Terms such as:

 

1.	soft filtering and standard filtering
2.	Adjusting the "Beta (aggressiveness)" in the Denoiser
3.	Adjusting the "hold/decay"  time of the filter in Denoiser
4.	The same in the autonotch
5.	I guess I'm unclear what effect the autonotch is having on the
signal in SSB.  It is difficult to detect any difference with it on or off.
6.	"Denoiser Gain" sttings and there effect.
7.	"Filter gain" and balancing the audio gain.

 

I guess I need an expert in all things DSP.  I just want to understand them
better before tinkering with them.

 

Thanks in advance if there is info available from anyone.

 

Dohn  N8EWY



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