[Elecraft] K3 USB audio CODEC TX audio issue

[HB]

Make sure the new version of WSJT-X still has the correct codec selected. Also, Open the Windows volume control and check the volume level for the codec. 

> On Jun 1, 2019, at 11:24 AM, jeff griffin <kb2m at arrl.net> wrote:
> 
> Having an issue with no USB TX audio.  When in TX all I see is one bar on
> the rf out meter, 0 ALC. Upon return to my summer home in NJ I started up my
> K3 which was on remote duty for the winter. All is working well except the
> USB audio CODEC TX. This all was working when I left. At first I expected
> the new version of WSJT X, but I'm having the same problem with another
> application. I went through the KIO3B install manual and everything is set
> correctly. I'm running K3 firmware level  5.67, which I also updated to
> assure no issues with the same version that was already installed. I
> uninstalled the USB drivers and let the system re-install. I'm not
> experiencing any normal SSB TX issues, the K3 transmits TX audio fine in SSB
> voice mode. I'm thinking the KIO3B has an issue, possibly an loose internal
> cabling issue? Anyone ever have this same issue? Anyone have any ideas?
> Thanks for reading..
> 
> 
> 
> 73 Jeff kb2m
> 
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