[Elecraft] K3 and N1MM setup problem (Operator Error I suspect)

[Ed K1EP]

At 2/3/2010 10:52 AM, Tony McClenny wrote:
>Please help me if you have time.
>
>I have the K3 connected to my computer via RS-232 cable for rig control
>(works fine DX4Win logging and N1MM).  I have two audio cables from the K3
>to the computer sound card, which work fine for rtty, PSK, etc.  K3 PTT-KEY
>is set to rts-dtr.

You do not state where these two cables go.  When I use my K3 with 
the N1MM logger DVR, all I need is one audio cable.  I connect my 
microphone to the microphone input on my computer and the speaker out 
from the computer to the line in on the K3.  I set the mic input on 
the K3 to line in.  I can record and play back messages using the F 
keys, as well as use VOX (or PTT if you prefer) for talking live.