[Elecraft] K3s USB sound card problem

[Joe Subich, W4TV]

Do you have anything connected to the "Line In" jack on the K3S?
Doing so will disconnect the output of USB Audio CODEC and substitute
the Line In audio.

73,

    ... Joe, W4TV


On 2018-07-21 10:54 AM, Mike Dodd wrote:
> On 7/21/2018 10:23 AM, Glenn Anderson wrote:
>> Make sure that you have the K3 sound card selected as the output sound
>> device in MMTTY.
> 
> Yes. I forgot to mention that. If I select the PC speakers as the output 
> device and hit TX in MMTTY, I can hear the FSK tones. But if I select 
> USB Audio Codec as the output device, the tones are not sent to the K3s.
> 
> I have done this repeatedly, with the same result -- no audio is 
> reaching the USB sound card to key the K3's VOX or modulate the 
> transmitter.
> 
> --- Mike
> 
> 
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