[pskmail] Re: jittering fldigi 3.10 - 3.12.4

I am trying to setup a pskmail client system here. Looks like i do have this
problem also.
fldigi version 3.12.4 working together with jpskmail v 0.3.7
During receive the receive window is jumping around.
Search range is set very limited, but jumpt are outside the search range.
kinds regards

Johan

PE1PRX


2009/9/19 Paul <pa0son@xxxxxxxxx>

>  Hi John,
>
>
>
> With both versions 3.10 and 3.12.4 it’s impossible to work with a node.
> After the first frames I have a chance at a connect but that ends during
> moving of the RX freq. And it moves more then 100 Hz although the search
> settings are set to 10 Hz. It is pc depended, another laptop works fine. All
> other modes are working fine. Only psk has the problem.
>
> Waiting for 3.13
>
> Thanks
>
> Regards
>
> Paul; pa0son
>
>
>  ------------------------------
>
> *Van:* pskmail-bounce@xxxxxxxxxxxxx [mailto:pskmail-bounce@xxxxxxxxxxxxx]
> *Namens *
> John Douyere
> *Verzonden:* zaterdag 19 september 2009 15:16
>
> *Aan:* pskmail@xxxxxxxxxxxxx
> *Onderwerp:* [pskmail] Re: jittering fldigi 3.10 - 3.12.4
>
>
>
> Hi Paul,
>
> I will try to find out if there is a target release date for Fldigi 3.13.
>
> I used the alpha version of Fldigi again today with Psk125 and 250 for
> Pskmail and the settings I gave you before produced a very stable decoding.
> With older versions (like 3.10) I would have had a few frames damaged simply
> because of this jitter.
>
> Regards,
>
> John
>
> On Sat, Sep 19, 2009 at 9:22 PM, Paul <pa0son@xxxxxxxxx> wrote:
>
> Hi John,
>
> Tnx for the quick reply. Unfortunately I tried these settings but without
> result. In all other modes, like RTTY, MT-63, Olivia RX-fldigi is I don’t
> have that jittering.
>
> I really hope that 3.13 version will come soon, I have some enthusiastic
> HAMs to start with pskmail tests, but that delays due to this jitter
> problem.
>
>
>
> Reghards
>
> Paul pa0son
>
>
>  ------------------------------
>
> *Van:* pskmail-bounce@xxxxxxxxxxxxx [mailto:pskmail-bounce@xxxxxxxxxxxxx]
> *Namens *John Douyere
> *Verzonden:* zaterdag 19 september 2009 1:45
> *Aan:* pskmail@xxxxxxxxxxxxx
> *Onderwerp:* [pskmail] Re: jittering fldigi 3.10 - 3.12.4
>
>
>
> Paul,
>
> I assume you mean when using the PSK modes. If so, in the modem/psk
> configuration tab, adjust the signal acquisition S/N up (I found 13dB was ok
> for me) and the search range down ( had to put it at 10Hz). The upcoming
> version of Fldigi (3.13, when it comes out) seems to have resolved that
> jitter issue. In the mean time this is the workaround.
>
> Regards, John
>
> On Sat, Sep 19, 2009 at 9:30 AM, Paul <pa0son@xxxxxxxxx> wrote:
>
> Some weeks ago I had a laptop 1.1 Ghz and fldigi 3.12.3 and jpskmail –win
> resulted in a jittering fldigi rx. Using XP. I went to fldigi 3.10 and the
> problem was solved.
>
> Now I try to set up a laptop XP 1,4 GHz for a fellow HAM and fldigi 3.12.4
> as well as 3.10 are jittering.
>
> Any tip?
>
>
>
> 73 Paul PA0SON
>
>
>
>
>
>
>

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