[Elecraft] Fw: K3 - SSB levels

G4ILO julian.g4ilo at gmail.com
Sat Jun 14 16:47:12 EDT 2008



ORIN G. HELVEY,JR. wrote:
> 
> 	I noticed this same thing after upgrading my firmware to 1.88/1.70. I
> have been waiting to see if it was just me, or if someone else is
> experiencing it. It is not a big problem, but happens every time I power
> down, and then back up. Turning the power knob slightly, and then back,
> fixes it.
> 
> 	Orin   N5ORT
> 	S/N 684
> 
> 
> 
> --------- Forwarded message ----------
> From: "Mike Harris" <mike.harris at horizon.co.fk>
> 
> Hi,
> 
> Something else I've been meaning to mention for a while and I've not 
> pinned down the exact circumstances yet.  Occasionally when changing to 
> SSB the CMP and ALC doesn't seem as lively as normal.  Just by turning
> the 
> mic gain up a unit and then back to the previous setting i.e.. from 25 to
> 
> 26 then back to 25 the liveliness seems to return.
> 
> I've not noticed if the measured output changes, as mentioned above, not 
> fully characterised yet but something is happening.
> 
> Regards,
> 
> Mike VP8NO 
> 
I have had the suspicion that this sometimes happens, too. I don't use SSB
often enough to have hit on the sequence of events that causes it. But
having set up the mic gain and compression to give the output I want, I've
noticed the meter being less lively than it should, and nothing's changed.

Do either of you guys use computer software to control the radio, perchance?
I recently identified a problem where filter settings were not properly
being stored or restored when changing bands by software command. Perhaps
other settings are getting lost or confused as well.

-----
Julian, G4ILO  K3 s/n: 222 K2 s/n: 392
G4ILO's Shack: www.g4ilo.com
Zerobeat Ham Forums: www.zerobeat.net/smf
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