[Elecraft] K3: USB port

[Eric Swartz - WA6HHQ, Elecraft]

Most likely this is being picked up by the internal/external microphone 
on your PC. We only ship digital control data out the RS-232 port on the K3.

73, Eric   WA6HHQ
www.elecraft.com
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On 11/18/2010 9:32 PM, The Smiths wrote:
> I'm sorry, perhaps I'm mistaken, but I've already hooked up my K3 using a serial to USB converter cable, and then turned on Spectrogram and found that the audio IS already there.  Do I have a voodoo K3, or is someone else mistaken that this feature already exists?
>
> T Smith
> SWL
>
>