[Elecraft] K3S - Win 10 Pro USB Audio Codec Issue

Doug Person doug at kj0f.com
Sat Dec 22 16:48:09 EST 2018


The FTDI drivers have nothing to do with the audio interface. Look in 
device manager and see what you have under audio devices. If you find 
some undefined devices, right-click, select driver, and click update.  
If you need better step-by-step directions, I'd be happy to send you 
very detailed instructions with screen shots.  Also, make sure you're 
selecting the right audio devices. Most PCs these day already have two. 
With the K3S you're going to have 3.

73, Doug -- KJ0F

On 12/22/2018 2:14 PM, N1VH wrote:
> My radio club just replaced our pc's and we are now running Win10 Pro.   The
> K3S is recognized (com port and USB Controller) and works well with N1MM,
> HRD and WSJT-X (CAT control).  However, the USB Audio Codec is not being
> loaded for the radio.  Windows does not recognize the K3S sound card and as
> a result, WSJT-X does not have USB codec options in the audio settings.   I
> have done a Windows reset / reload and downloaded the latest FTDI drivers.
> We had no issue running the K3S via USB under Win 10 basic on our old pc's.
> (K3S is configured correctly - Rs232 = 'USB' and Mic Set = 'line in'.)
>
> I know this was an issue earlier this year when MS pushed out a Win10
> update.  I have searched the forums, but have not seen any fixes other than
> what I have already tried.   Does anyone have a suggestion as to how to get
> the USB Audio Codec to load in the Win 10 Pro  'device manager - sound,
> video and game controllers'?
>
> Thanks.
> Marty - N1VH
>
>
>
> --
> Sent from: http://elecraft.365791.n2.nabble.com/
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