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Re: [IRCA] Elad FDM-S2 and a Phaser [Latency Issues]
- Subject: Re: [IRCA] Elad FDM-S2 and a Phaser [Latency Issues]
- From: Tim Tromp <kilokat7@xxxxxxxxx>
- Date: Wed, 25 Feb 2015 05:20:48 -0500
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Les, I use a quantum phaser with my Perseus and have never noticed a
latency issue when making phaser adjustments, and I'm still using my old
MSI Wind netbook. I'm curious to hear from others now.
73,
-Tim
On Feb 25, 2015 4:13 AM, "Les Rayburn" <les@xxxxxxxxxxxxxxxx> wrote:
> I'd like to pair my Elad FDM-S2 SDR receiver with my Quantum Phaser,
> allowing me to null out local stations using two antennas. The problem that
> I'm having is that there is a certain amount of latency present in the
> playback of audio from the SDR, making it difficult to do the subtle
> adjustments that result in the deepest nulls.
>
> This problem isn't unique to the Elad. Had the same issues with my SDR-IQ,
> FunCube Pro, and Perseus SDR's as well. Despite running a very modern
> computer, with quad processors, plenty of RAM, etc. The latency just seems
> to be impossible to remove.
>
> For real-time listening or recording, it makes little difference...but
> it's a stumbling block when using a phaser. Just wondering if anyone has
> figured out how to work around this issue, or another solution.
>
> Advice more than welcome.
>
>
> --
> 73,
>
>
> Les Rayburn, N1LF
> Maylene, AL
> EM63
>
> Member NRC, IRCA, & Medium Wave DX Circle
> Former CPC Chairman for NRC/IRCA
>
> Perseus SDR, SDR-IQ,Funcube Pro, Wellbrooke ALA-1530+ loop, LF Engineering
> Active Whips,
> Quantum Phaser, Kiwa Loop, Palstar MW Pre-Selector
>
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