[Elecraft] KX3 IQ using NaP3

[Jeff Herr]

I use an i5 cpu under win8.1 and can run using either an external emu 204
(USB 2.0) 
or the internal realtek audio on my asus sabertooth motherboard.  

I no longer bother with the emu...the realtek hd is better.

I can sample at 196k with cpu at 10%

nevertheless, i too would like to hear details of the setup specifics.



-----Original Message-----
From: elecraft-bounces at mailman.qth.net
[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Peter Eijlander
(PA0PJE)
Sent: Tuesday, December 24, 2013 9:32 AM
To: Bob N3MNT; elecraft at mailman.qth.net
Subject: Re: [Elecraft] KX3 IQ using NaP3

Tried it Bob: Spike still there. No difference with the previous version. I
already had it at -110 dBm so not really an issue but using the I/Q cable
supplied remains disastrous, you need the galvanic separation.
I could create the overload warning in 2.6 but the software kept running.

NaP3 uses 90% CPU in task manager regular breakups in audio I like the "dual
receive" over two audio channels.

HDSDR uses 20% CPU.
But the interaction via OmniRig to the KX3 is much slower

It is not due to running too many other applications. The 2GHz dual-core AMD
CPU has enough room like 2.7 GB of memory.

Still a lot to find out here


Op 2013-12-24 16:00 schreef Bob N3MNT:
> Go to panadapter .com and download ver 2.6  it does a much better job 
> of getting rid of the zero freq spike.
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