Tony,
You are correct. I do use 2 cards. My "good one", EMU-0202, takes
the I & Q data from the KX3 and gives me demoded audio which is piped
into a follow on digital program using VAC. My laptop's sound card
takes the audio from VAC for use with my digital software It just never
occurred to me to try anything else. I use FLDIGI and MixW as the follow
on software. I like both.
BTW: The KX3 manual implies that going to 192KHz is not the best
idea as there is fall off in response that far out. It's hardly
noticeable at 48KHz, so I use that. As I am tuning the KX3 in sync with
what I do on the screen, It hasn't been a problem for me. I can change
the sampling rate to greater than 48KHz if I want. I just don't.
After you get it all sorted out, it should knock your socks off.
It's been the most fun that I've had in a while.
73,
Barry
K3NDM
On 8/21/2012 11:38 AM, Tony Estep wrote:
> On Mon, Aug 20, 2012 at 3:40 PM, Barry LaZar <k3...@comcast.net> wrote:
>
>> ....I use NaP3 because it can control the KX3 and allows me to use VAC so
>> that
>> I can pipe the output ....
> ===========
> Note that to do this you have to have 2 sound cards, one for the I-Q and
> one for the digi program. I found this out the dumb way by actually setting
> it up to use my internal 192K sound module for both. Surprisingly, it
> actually works after a fashion, but of course the digi program is listening
> not only to what's coming from the receiver in NaP3 but also to the
> wideband I and Q signals, and the NaP3 program is listening not only to I
> and Q, but also to its own output. Took a while before I eventually I
> realized my mistake.
>
> Tony KT0NY
>
>
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