[Elecraft] KIO3B Problem

[Don Wilhelm]

Doug,

Bring up the USB soundcard on your computer and look at the output 
(speaker) volume.
Just how you do that is OS dependent so specific instructions are not 
possible at this point.
Make certain the "speakers" are not muted.

73,
Don W3FPR

On 1/21/2016 4:40 PM, Doug via Elecraft wrote:
> Hi Elecrafters, I just installed a KIO3B in my K3, SN8214. Installation was
>   easy, and I have it connected via the USB port to the computer.  I'm
> trying  to use it on digital modes: PSK31, PSK63 etc, using DigiPan and WSJT
> software.  The receive function is working perfectly; as a matter of  fact, it
> copies received text better than any other rig/software combination  I've
> ever used. The problem is that I can't get it to transmit.  The  software is
> sending the tones; when I switch to the sound card in the computer,  I hear
> the transmit tones coming from the computer speakers, but when I switch  to
> the sound card on the KIO3B, there's no output, even when I manually switch
> the K3 to Xmit.  No indication of power out or ALC action, and nothing
> heard on a second receiver. I went down the configuration list and made sure
> everything is set-up properly, as far as I can determine.  I'm running out  of
> ideas here, can anyone help?
>   
>