[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [IRCA] Elad FDM-S2 and a Phaser [Latency Issues]



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
>
> _______________________________________________
> IRCA mailing list
> IRCA@xxxxxxxxxxxxxxxx
> http://montreal.kotalampi.com/mailman/listinfo/irca
>
> Opinions expressed in messages on this mailing list are those of the
> original contributors and do not necessarily reflect the opinion of the
> IRCA, its editors, publishing staff, or officers
>
> For more information: http://www.ircaonline.org
>
> To Post a message: irca@xxxxxxxxxxxxxxxx
>
>
_______________________________________________
IRCA mailing list
IRCA@xxxxxxxxxxxxxxxx
http://montreal.kotalampi.com/mailman/listinfo/irca

Opinions expressed in messages on this mailing list are those of the original contributors and do not necessarily reflect the opinion of the IRCA, its editors, publishing staff, or officers

For more information: http://www.ircaonline.org

To Post a message: irca@xxxxxxxxxxxxxxxx