[Elecraft] Elecraft KIO3B and WSJT-X

[Josh]

So, you're saying everything is fine with 10 running, and as soon as you open X the S-meter goes up? If you close X with 10 still running does the S-meter go back down?

When you disabled CAT control in X, did you close the program and get back to the low noise level, then launch it again seeing the S-meter go back up? If so, with X running did you check in the settings to make sure CAT was still off?

When the noise is showing on the S-meter, does unplugging the USB cable make it go away?

73
Josh W6XU

Sent from my mobile device

> On Jan 6, 2018, at 1:54 PM, Dave S <ionamerica at yahoo.com> wrote:
> 
> I tried starting 10 first then X and it didn't seem to help.
> Yes, the audio config is the same in both programs.
> I turned off CAT but once again it didn't help.
> 
> I asked Elecraft tech support about it but they had not heard of another case and could offer no help.
> 
> 
> On Saturday, January 6, 2018 12:49 PM, Josh <josh at voodoolab.com> wrote:
> 
> 
> That's really odd! It's quiet until the program starts?
> 
> What happens if you run 10 and X concurrently? Start up 10 first, it's quiet, then start X?
> 
> Audio config on X is identical to 10?
> 
> HA!! Try turning off CAT control in WSJT-X. I bet the program is changing something on the rig to make the noise come up. 
> 
> 73,
> Josh W6XU
> 
> Sent from my mobile device
> 
> > On Jan 6, 2018, at 11:35 AM, Dave S via Elecraft <elecraft at mailman.qth.net> wrote:
> > 
> > After I installed the KIO3B board in my K3, I found that running WSJT-X creates 2 or 3 S-units of noise in the rig but WSJT 10 runs quietly.Tried different computers, different cables, different jacks, and scads of ferrites on the USB cable. Nothing seems to help.Has anyone else run into this problem?
>