Joe you did not read my post properly.
MAP65 latency is only 0.1s this is no problem. The timf2 output and the use of
the blanker are not an issue. As I stated, the problem comes from the
demodulated signals and a virtual soundcard. I did say that 'time fudge is not
an option because that would mess up WSJT-X fed from my K3S as well as MAP65
where latency is very low'.
I will look at the Linrad settings but the Dsec facility worked perfectly for
years. I am perhaps being lazy but spare time is scarce. I am sure that there
are valid reasons for removing Dsec.
Regards
Conrad PA5Y
-----Original Message-----
From: Joe Taylor via wsjt-devel <wsjt-devel@lists.sourceforge.net>
Sent: 21 October 2021 14:48
To: wsjt-devel@lists.sourceforge.net
Cc: Joe Taylor <j...@princeton.edu>
Subject: Re: [wsjt-devel] Time slip
Hi Conrad,
I think you need to work on your Linrad configuration to reduce the total
latency in data being sent to MAP65. I used a Linrad ==> MAP65 configuration
for many years with excellent results, taking advantage of (among other things)
the Linrad noise blanker. Latency was well under 1 second, and there was no
need for tweaking the UTC as understood by MAP65.
-- 73, Joe, K1JT
On 10/20/2021 2:47 AM, Conrad PA5Y via wsjt-devel wrote:
> I have a problem with latency when using Linrad to produce H and V signals
> for WSJT-X. In WSJT-10 there is a box called Dsec. It is very useful, please
> reintroduce it. Time fudge is not an option because that would mess up WSJT-X
> fed from my K3S as well as MAP65 where latency is very low. It is only for
> outputs fed from the Linrad demodulator. I use large buffers and delay times
> to improve the blanker. I can look at improving the latency, but Dsec was
> perfect for the job.
>
> 73
>
> Conrad PA5Y
>
> _______________________________________________
> wsjt-devel mailing list
> wsjt-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/wsjt-devel
>
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