[Elecraft] [K3] K3 Rev C DSP with Low Freq Enhancement

[Julian, G4ILO]

Bruce Beford-2 wrote:
> 
> Eric,
> 
> Would it be possible to release an app note listing the component value
> changes you mention:
> 
> "We increased coupling caps and a few other values in the audio chain to
> increase low freq audio response below 300 Hz."
> 
> This way, those of us who feel up to the task can modify our own early DSP
> boards. I assume the changes are similar to, or an extension of what has
> been published privately by Paul and Ed. It would be very nice to see the
> "official" changes.
> 
> 

It would also be interesting to compare this with the unofficial mods posted
on a Russian site that have been mentioned a couple of times recently.

Personally I am quite happy with the sound of my K3 as it is now with the
latest firmware. But reading about these mods make me wonder whether I am
really missing out on something.

-----
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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