FT8 buffer Problem on FLEX 1500

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  • Updated 1 year ago
Bonjour à tous,
Voici mon problème: depuis que je fais le FT8 je dois régulièrement éteindre mon FLRX 1500 je ne décode rien. On dirait qu'il y a un tampon qui se remplit sans se vider.
OM a-t-il une idée sur les paramètres de BUffer qu'il aurait à faire?
Toutes les autres suggestions seront les bienvenues
merci
Pat F1HMR
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Pat

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Posted 1 year ago

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John

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In English please !
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Pat

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here in English

Hello everyone,
Here is my problem: since I do the FT8 I have to regularly turn off my FLRX 1500 I do not decode anything. It looks like there is a buffer that fills up without emptying.
OM does he have any idea about BUffer parameters he would have to do?
All other suggestions will be welcome
thank you
Pat F1HMR
(Edited)
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Francesco Flori

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look here
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Francesco Flori

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look here my setup, i use vspmgr + ddutil + wsjt-x + jtalert
you must put into wsjt >setting> audio   soundcard input and output of your pc .
73 de IK5SRE Frank
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Pat

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ok thnk's i dont know how work DDUTIL i take e look to the vac 
THANK's
73's
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Pat

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What your powersdr ??
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Pat

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i don't understand what is DDutil can explain ? i see many page web but translation is not good
THX
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Andrew Russell

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Bonjour Pat,
What PC and PowerSDR verion are you using?
I use my 1500 on digital mainly.
I have buffers set at 1024 or 2048 in general.
Virtual Audio Cable and digimodes at 48k or 8k bandwidth.
I wonder if you have DPC latency problems. Delayed procedure calls.
Does you PC have an SSD, hybrid or conventional HDD?
Look on the flex site for latencymon and other software and information
Aurevoir Andre.
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Pat

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Hi Andrew
i have a good I5 PC and use Power sdr 2,7,2 but i dont found any buffers
my installation wharh Top as FT8 arrived
Tnx for answer , i dont see other program
73's Patrice
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Francesco Flori

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(Edited)
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Pat

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Thanx but english is too poor & thankx for link with power sdr
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Pat

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i only touch the RX "sample rate" all is ok with PowerSDR 2.8.0.57
many thank's
hope it's sustainable 
thnk's again
73's
Pat
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Pat

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False joy, the problem is still there