[hpsdr] cuSDR + Hermes - Audio question

[Ken N9VV]

Hi Dave,
I used an inexpensive "line isolator" and a "Y" connector at the 
headphones. I plug my powered PC speakers into one of the "Y" ports
and the line isolator from the other port to the "LINE IN" of my PC.
Works great and from Line-In I can pipe the sound to any recording 
software or VAC if needed.

That method certainly worked for my experimental video about cuSDR64
which can be found here:
http://www.n9vv.com/4rx-at-once-Windows-7-cuSDR64.mp4

Line isolators are small transformers that are conveniently encased in 
plastic and have RCA connectors on each end of a meter long wire. I 
purchased mine at the local "Radio Shack". I see there are many for sale 
on eBay and from other dealers. They are used to eliminate "ground 
loops" between old SDR sound card gear (QSD) and the PC. I am glad I 
have them around for the new DDC/DUC Transceivers :-) :-)

cheers,
73 de Ken N9VV

On 12/30/2012 7:50 AM, dave powis wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
>
>
> Hello Hermann,
>
> Since the newer releases of cuSDR that now function with Hermes, I have
> been enjoying discovering the wonderful features and facilities that are
> already in the code, as well as looking at the hooks that are present
> for future enhancements.
>
> There is one 'feature' that I have been unable to discover however, and
> hence the purpose of this e-mail.  How do I get the audio from Hermes
> over the ethernet connection to the PC?  With PowerSDR, there is a VAC
> set-up option, but I can find no such hook in cuSDR.  Everything works
> fine in PSDR, but I prefer the interface for reception (and Tx when it
> arrives) in cuSDR.  I can of course listen to the audio directly from
> Hermes by plugging phones into it, but would prefer to have it through
> the PC.
>
> Maybe this option has not been implemented yet, or there is a function
> which I have yet to discover - maybe you can help me please?
>
> Thanks for an excellent software interface so far!
>
> HNY & Best 73
> Dave, G4HUP
>
>
>
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