[Elecraft] Re: K3 Overdrive using RTTY

[dalspaugh at comcast.net]

Hi Mike, 

Yes, I have contributed to that thread. The thread I started had two purposes. One to let Lyle know I think the problem is worse in DSP version 198 and two, to illustrate a possible work around for those who would like to work the Roundup this weekend. 


73 Doug N3QW 

----- Original Message ----- 
From: "K2MK" <k2mk at comcast.net> 
To: dalspaugh at comcast.net 
Sent: Friday, January 2, 2009 11:39:23 AM GMT -05:00 US/Canada Eastern 
Subject: RE: K3 Overdrive using RTTY 

Hi Doug: 

Take a look at the thread started yesterday titled "Obscure RTTY Bug" 
Sounds like the same problem except you put a new spin on it. No solution 
yet unfortunately. 

73, 
Mike K2MK 


[Elecraft] K3 Overdrive using RTTY 

Doug Alspaugh 
Fri, 02 Jan 2009 06:04:00 -0800 

Lyle, 

With the current (276/198) I am not able to adjust the sound card input for 
a 
clean signal no matter how low I set the drive. I get the clicking sound in 
the 
monitor output and if I listen on a second rig I can hear clicking by tuning 
just off freq. I also tried 273/198 and got the same results. However I can 
get 
a clean output using 267/196. Takes very careful adjustment. I get one solid 
bar and one flickering bar on the ALC meter. One more click of input from 
the 
sound card and the clicking starts. With the proper adjustment the output 
sonds 
clean on my second radio. 



73 Doug N3QW 

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