[Elecraft] K3: DRM listening?

[ab2tc]

I am not sure if the 13kHz FM filter is wide enough, but if it is, your
suggestion should work. I didn't have the FM filter at the time. I think
PowerSDR allows 15kHz for its DRM mode and it may have less group delay
distortion than the crystal filter. The decoder is finicky.

Knut - AB2TC


Jim Brown-10 wrote:
> 
> On Fri, 11 Dec 2009 12:25:40 -0800 (PST), ab2tc wrote:
> 
>> As you can guess from
>>my description, it's also quite a few programs that all have to be set up
>>correctly, none of them being really simple.
> 
> Some of the programs you mention would appear to be un-necessary. If the
> DRM 
> decoder will work with detected analog audio, all should be needed is a
> feed 
> from the K3 line output to the computer sound card. That requires nothing
> more 
> than a simple 2-wire cable. Or is there more that I'm missing?
> 
> 73,
> 
> Jim K9YC
> 
> <snip>
> 

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