[Elecraft] k3dvr and Microham usb III

Joe Subich, W4TV lists at subich.com
Thu Jun 3 11:11:43 EDT 2010


USB III (Router) is transparent to the CAT commands.  There is
no issue in sending any of the N1MM {CATASCxx} commands through
it.

Because USB Interface II, III and DigiKeyer connect to the "line
in" port in the transceiver, "USB Audio CODEC" is intended to
support DVK.  That doesn't mean that a user can't configure the
K3 for "mic + Line In" and allow playback from the logger DVK.
The same applies to Ten-Tec Mic+Aux and some other rigs which
MIX the two inputs.  However, microHAM will not support that
configuration or provide any assistance to configure it due to
performance and audio quality issues.

73,

   ... Joe Subich, W4TV
       microHAM America
       http://www.microHAM-USA.com
       http://groups.yahoo.com/group/microHAM

       support e-mail:  support at microHAM-com


On 6/3/2010 10:37 AM, Mike Kasrich wrote:
> I use n1mm as my contest software and I asked about using n1mm to key a
> installed k3 dvr.  Im glad to see it can be done.  My question is has
> anyone used a usbIII from Microham and n1mm.
>
> I travel on occasion to different places for contests and keeping
> equipment to a minimum or at least minimum space is always an
> objective.  Has anyone used the usbIII and n1mm?  If I remember
> correctly the usb III is only good for cw and digital modes (but I could
> be wrong!)  has anyone tried to key a k3dvr with a usb III in line?  or
> is this something that needs to be out of the line if try to key  the k3dvr?
>
> in other words can you send the command through the usb III to the K3 or
> does it have to be removed?
>
> thanks
>
> Mike/aj9c
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